SUMMARY the Current Rule 1216 Prohibits the Administration of Any

Home , Ambroxol, Benzonatate, Bromhexine, Detomidine, Letosteine, Spiraprilat

SUMMARY

The current Rule 1216 prohibits the administration of any medication or drug after 6:00 p.m. prior to the day of the race, except as permitted in current Rule 1232. The Association of Racing Commissioners International Model Rule proposed to be adopted as Rule 1217(A) (B) and (C) is much more detailed than the current commission rules and establishes specific guidelines for withdrawal times for the administration of therapeutic medications that are used in most racing jurisdictions in the U.S. This is an effort by the ARC to insure that the rules in Arkansas are uniform with other jurisdictions, so that horsemen can operate under a uniform set of rules when they travel from state-to-state. The only change to Rule 1216 is underlined, and adds Rule 1217 as an exception.

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1216. No person shall administer, permit or authorize the administration of any narcotic, stimulant, tranquilizer, depressant, local anesthetic, steroids, NSAIDS, except as provided in Rule 1217 and Rule 1232, or any substance which interferes with recognized testing procedures in any manner whatsoever, internally or externally, to any horse after 6:00 p.m. prior to each race day. The administration of any drugs or chemical substance shall be done at the risk of the person or persons administering, authorizing or permitting the administration, and all such persons shall assume the risk that if the horse tests positive after an analysis by the Racing Commission Chemist, it shall be a violation of Rule 1233, whether the drug or chemical substance was administered before or after 6: 00 p.m. prior to race day. SUMMARY

The Amendments to Rule 1217(A) merely incorporate the changes made to the Model Rules in 2014 by the Association of Racing Commissioners International. Attached hereto is a list of the changes which are new additions to the list of drugs and their classifications. The ARC is proposing to amend Rule 1217(A) to stay current with the latest changes in the Rules to be consistent with other major racing jurisdictions.

Rule 1217(A) — Uniform Classification Guidelines for Foreign Substances SUBSTANCE LIST NEW DRUGS AND CLASSIFICATIONS FOR 2014 AMENDMENT

Drug Substance Track Names(s) Drug Penalty Class Class

3,4-methylenedioxypyprovalerone MDPV, "bath salts" 1 A Benzonatate Tessalon, Tessalon Perles, 2 A Zonatuss

Carbazochrome 4 C

Dermorphin 1 A myo-Inositol Trispyrophosphate (ITPP) 1 A

Pergolide Permax 3 B

Synthetic cannabis Spice, K2, Kronic 1 A

Zilpaterol hydrochloride Zilpaterol 2 A Association of Racing Commissioners International, Inc. Uniform Classification Guidelines for Foreign Substances

Table of Contents

Preamble to the Uniform Classification Guidelines of Foreign Substances ii Notes Regarding Classification Guidelines ii Classification Criteria iii Classification Definitions iv Drug Classification Scheme vi Alphabetical Substance List 1 Listing by Classification 12 Non-Classified Substances 26 Recommended Penalty and Model Rule 27 Recent Document Revisions 31

Association of Racing Commissioners International, Inc. Page i Uniform Classification Guidelines for Foreign Substances Version 7.00 - Revised January 2014 Preamble to the Uniform Classification Guidelines of Foreign Substances

The Preamble to the Uniform Classification Guidelines was approved by the RCI Drug Testing and Quality Assurance Program Committee (now the Drug Testing Standards and Practices Program Committee) on August 26, 1991. Minor revisions to the Preamble were made by the Drug Classification subcommittee (now the Veterinary Pharmacologists Subcommittee) on September 3, 1991.

The Uniform Classification Guidelines printed on the following pages are intended to assist stewards, hearing officers and racing commissioners in evaluating the seriousness of alleged violations of medication and prohibited substance rules in racing jurisdictions. Practicing equine veterinarians, state veterinarians, and equine pharmacologists are available and should be consulted to explain the pharmacological effects of the drugs listed in each class prior to any decisions with respect to penalities to be imposed. The ranking of drugs is based on their pharmacology, their ability to influence the outcome of a race, whether or not they have legitimate therapeutic uses in the racing horse, or other evidence that they may be used improperly. These classes of drugs are intended only as guidelines and should be employed only to assist persons adjudicating facts and opinions in understanding the seriousness of the alleged offenses. The facts of each case are always different and there may be mitigating circumstances which should always be considered. These drug classifications will be reviewed frequently and new drugs will be added when appropriate."

Notes Regarding Classification Guidelines

• Where the use of a drug is specifically permitted by a jurisdiction, then the jurisdiction's rule supersedes these penalty guidelines.

• Regulators should be aware that a laboratory report may identify a drug only by the name of its metabolite. The metabolite might not be listed here, but the parent compound may be.

• These classes of drugs are intended only as guidelines and should be employed only to assist persons adjudicating facts and opinions in understanding the seriousness of the alleged offenses.

• The facts of each case are different and there may be mitigating circumstances that should be considered.

• These drug classifications will be reviewed periodically. New drugs will be added or some drugs may be reclassified when appropriate.

• Found substances or drugs not included in these guidelines should be treated as Class 1 violations warranting a Class A penalty unless otherwise advised by consultation with Racing Commissioners International (RCI) and/or the Racing Medication and Testing Consortium (RMTC).

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Version 7.00 - Revised January 2014 Classification Criteria

The RCI Drug Classification Scheme is based on 1) pharmacology, 2) drug use patterns, and 3) the appropriateness of a drug for use in the racing horse. Categorization is decided using the following general guidelines:

• Pharmacology. Drugs that are known to be potent stimulants or depressants are placed in higher classes, while those that have (or would be expected to have) little effect on the outcome of a race are placed in lower classes.

• Drug Use Patterns. Some consideration is given to placement of drugs based on practical experience with their use and the nature of positive tests. For example, procaine positives have in the past been associated primarily with the administration of procaine penicillin, and this has been taken into consideration in the placement of procaine into Class 3 instead of Class 2 with other injectable local anesthetics.

• Appropriateness of Drug Use. Drugs that clearly are intended for use in equine therapeutics are placed in lower classes. Drugs that clearly are not intended for use in the horse are placed in higher classes, particularly if they might affect the outcome of a race. Drugs that are recognized as legitimately useful in equine therapeutics but could affect the outcome of a race are placed in the middle or higher classes.

The list includes most drugs that have been reported as detected by racing authority laboratories in the United States, Canada, the United Kingdom and other Association of Official Racing Chemists (AORC) laboratories, but does not include those which would seem to have no effect on the performance of the horse or drug detectability. For example, it does not include antibiotics, sulfonamides, vitamins, anthelmintics, or pangamic acid, all of which have been reported.

The list contains many drugs that have never been reported as detected. Usually, these are representatives of chemical classes that have the potential for producing an effect, and in many cases, for which at least one drug in that chemical class has been reported. Most drugs have numerous effects, and each was judged on an individual basis. There are instances where there is a rather fine distinction between drugs in one category and those in the next. This is a reflection of a nearly continuous spectrum of effects from the most innocuous drug on the list to the drug that is the most offensive.

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Version 7.00 - Revised January 2014 Classification Definitions

• Class 1: Stimulant and depressant drugs that have the highest potential to affect performance and that have no generally accepted medical use in the racing horse. Many of these agents are Drug Enforcement Agency (DEA) schedule II substances. These include the following drugs and their metabolites: Opiates, opium derivatives, synthetic opioids and psychoactive drugs, amphetamines and amphetamine-like drugs as well as related drugs, including but not limited to apomorphine, nikethamide, mazindol, pemoline, and pentylenetetrazol. Though not used as therapeutic agents, all DEA Schedule 1 agents are included in Class 1 because they are potent stimulant or depressant substances with psychotropic and often habituative actions.

• Class 2: Drugs that have a high potential to affect performance, but less of a potential than drugs in Class 1. These drugs are 1) not generally accepted as therapeutic agents in racing horses, or 2) they are therapeutic agents that have a high potential for abuse. Drugs in this class include: psychotropic drugs, certain nervous system and cardiovascular system stimulants, depressants, and neuromuscular blocking agents. Injectable local anesthetics are included in this class because of their high potential for abuse as nerve blocking agents.

• Class 3: Drugs that may or may not have generally accepted medical use in the racing horse, but the pharmacology of which suggests less potential to affect performance than drugs in Class 2. Drugs in this class include bronchodilators, anabolic steroids and other drugs with primary effects on the autonomic nervous system, procaine, antihistamines with sedative properties and the high-ceiling diuretics.

• Class 4: This class includes therapeutic medications that would be expected to have less potential to affect performance than those in Class 3. Drugs in this class includes less potent diuretics; corticosteroids; antihistamines and skeletal muscle relaxants without prominent central nervous system (CNS) effects; expectorants and mucolytics; hemostatics; cardiac glycosides and anti-arrhythmics; topical anesthetics; antidiarrheals and mild analgesics. This class also includes the non-steroidal anti-inflammatory drugs (NSAIDs), at concentrations greater than established limits.

• Class 5: This class includes those therapeutic medications for which concentration limits have been established by the racing jurisdictions as well as certain miscellaneous agents and other medications as determined by the regulatory bodies. Included specifically are agents that have very localized actions only, such as anti-ulcer drugs, and certain anti-allergic drugs. The anticoagulant drugs are also included.

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Version 7.00 - Revised January 2014 • Prohibited Practices: A) The possession and/or use of a drug, substance or medication, specified below, on the premises of a facility under the jurisdiction of the regulatory body for which a recognized analytical method has not been developed to detect and confirm the administration of such substance; or the use of which may endanger the health and welfare of the horse or endanger the safety of the rider or driver; or the use of which may adversely affect the integrity of racing:

I) Erythropoietin 2) Darbepoietin 3) Oxyglobin 4) Hemopure

B) The possession and/or use of a drug, substance, or medication on the premises of a facility under the jurisdiction of the regulatory body that has not been approved by the United States Food and Drug Administration (FDA) for use in the United States.

C) The practice, administration, or application of a treatment, procedure, therapy or method identified below, which is performed on the premises of a facility under jurisdiction of a regulatory body and which may endanger the health and welfare of the horse or endanger the safety of the rider or driver, or the use of which may adversely affect the integrity of racing:

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Version 7.00 - Revised January 2014 Drug Classification Scheme

• Class 1: Opiates, opium derivatives, synthetic opioids, psychoactive drugs, amphetamines, and all DEA Schedule I substances (see litoxiiwww.deadiversion.uscloi.govischedulesPilist), and many DEA Schedule II drugs. Also found in this class are drugs that are potent stimulants of the CNS. Drugs in this class have no generally accepted medical use in the racing horse and their pharmacologic potential for altering the performance of a racing horse is very high.

• Class 2: Drugs placed in this category have a high potential for affecting the outcome of a race. Most are not generally accepted as therapeutic agents in the racing horse. Many are products intended to alter consciousness or the psychic state of humans, and have no approved or indicated use in the horse. Some, such as injectable local anesthetics, have legitimate use in equine medicine, but should not be found in a racing horse. The following groups of drugs are placed in this class:

A. Opiate partial agonists, or agonist-antagonists. B. Non-opiate psychotropic drugs. These drugs may have stimulant, depressant, analgesic or neuroleptic effects. C. Miscellaneous drugs, which might have a stimulant effect on the CNS. D. Drugs with prominent CNS depressant action. E. Anti-depressant and antipsychotic drugs, with or without prominent CNS stimulatory or depressant effects. F. Muscle blocking drugs - those that have a direct neuromuscular blocking action. G. Local anesthetics that have a reasonable potential for use as nerve-blocking agents (except procaine). H. Snake venoms and other biologic substances that may be used as nerve-blocking agents.

• Class 3: Drugs placed in this class may or may not have an accepted therapeutic use in the horse. Many are drugs that affect the cardiovascular, pulmonary and autonomic nervous systems. They all have the potential of affecting the performance of a racing horse. The following groups of drugs are placed in this class:

A. Drugs affecting the autonomic nervous system that do not have prominent CNS effects, but which do have prominent cardiovascular or respiratory system effects. Bronchodilators are included in this class. B. A local anesthetic that has nerve-blocking potential but also has a high potential for producing urine residue levels from a method of use not related to the anesthetic effect of the drug (procaine). C. Miscellaneous drugs with mild sedative action, such as the sleep-inducing antihistamines. D. Primary vasodilating/hypotensive agents. E. Potent diuretics affecting renal function and body fluid composition. F. Anabolic and/or androgenic steroids and other drugs.

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Version 7.00 - Revised January 2014 • Class 4: Drugs in this category comprise primarily therapeutic medications routinely used in racehorses. These may influence performance, but generally have a more limited ability to do so. Groups of drugs assigned to this category include the following:

A. Non-opiate drugs that have a mild central antipyretic effect. B. Drugs affecting the autonomic nervous system that do not have prominent CNS, cardiovascular, or respiratory effects: 1. Drugs used solely as topical vasoconstrictors or decongestants. 2. Drugs used as gastrointestinal antispasmodics. 3. Drugs used to void the urinary bladder. 4. Drugs with a major effect on CNS vasculature or smooth muscle of visceral organs. C. Antihistamines that do not have a significant CNS depressant effect. This does not include the H2 blocking agents, which are in Class 5. D. Ivlineralocorticoid drugs. E. Skeletal muscle relaxants. F. Anti-inflammatory drugs. These drugs may reduce pain as a consequence of their anti-inflammatory action. I. Non-steroidal anti-inflammatory drugs (NSAIDs). (Aspirin-like drugs). 2. Corticosteroids (glucocorticoids). 3. Miscellaneous anti-inflammatory agents. G. Less potent diuretics. H. Cardiac glycosides and antiarrhythmic agents. I. Cardiac glycosides. 2. Antiarrhythmic agents (exclusive of lidocaine, bretylium, and propranolol). 3. Miscellaneous cardiotonic drugs. I. Topical Anesthetics - agents not available in injectable formulations. J. Antidiarrheal drugs. K. Miscellaneous drugs: 1. Expectorants with little or no other pharmacologic action. 2. Stomachics. 3. Mucolytic agents.

• Class 5: Drugs in this category are therapeutic medications for which concentration limits have been established by the racing jurisdictions as well as certain miscellaneous agents. Included specifically are agents that have very localized actions only, such as anti-ulcer drugs, and certain antiallergic drugs. The anticoagulant drugs are also included.

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Version 7.00 - Revised January 2014 Alphabetical Substance List

Drug Penalty Di m P" It Drug/Substance Trade Name(s) DrualS ubstance Trade Name(s) ' a , ' ' Class Class Class Class.- 3,4-methylenedioxypyprovalerone MDPV, "bath salts" 1 A Amitriptyline Elavil, Amitril, Endep 2 A Acebutolol Sectral Amlodipine Anunivin, Norvasc 4 B Acecarbromal 2 A Amobarbital Amytal 2 A Acenoeoumarol 5 C Amoxap ne Asendin 2 A Atrovet, Notensil, Amperozide 2 A Acepromazine 3 B PromAcee Amphetamine I A Acetaminophen (Paracetamol) Tylenol, Tempra, etc. 4 C Amrinone 4 B Acetanilid 4 B Amyl nitrite 3 A Acetazolamide Diamox, Vetamox 4 B Anileridine Leritine 1 A Acetophenazine Tindal 2 A Anilopam Anisine 2 A Acetophenetidin (Phenacetin) 4 B Anisindione 5 C Acetylsalicylic acid (Aspirin) 4 C Anisotropine Valpin 4 B Alclomethasone Aclovate 4 C Antipyrine 4 B Adinazolam 2 A Apazone (Azapropazone) Rheumox 4 B Adrenochrome monosemicarbazone Apomorphine I A 4 B salicylate Aprindine 4 B Albuterol (Salbutamol) Proventil, Ventolin 3 B Aprobarbital Alurate 2 A Alclofenac 2 Arecoline 3 A Alcuronium Alloferin 2 A Arformoterol 3 A Aldosterone Aldoconin, Electrocortin 4 B Septocaine; Ultracaine, 2 A Alfentanil Alfenta I A Articaine etc. Axert 3 A Almotriptan Atenolol Tenormin 3 B Nisentil 2 A Alphaprodine Atomoxetine Strattera 2 A Alpidem Anaxyl 2 A Atracurium Tracrium 2 A Xanax 2 A Alprazolam Atropine 3 B Alprenolol 3 A Azacylonol Frenque 2 A 2 A Althesin Saffan Stresnil, Suicahn, Fentaz 2 A Ambenonium Mytelase, Myeuran 3 B Azaperone (with Fentanyl) 4 C Ambroxol Ambril, etc. Baelofen Lioresal 4 B Cyclocort 4 C Amcinonide Barbital Verona! 2 A Amiloride Moduretic; Midamor 4 B Barbiturates 2 A 4 Aminocaproic acid Annear, Caprocid C Beclomethasone Propaderm 4 C Amiodarone 4 B Bemegride Megimide, Mikedimide 2 A 2-Aminoheptane Tuamine 4 B Benazeprilat, Benazepril and MC-tab Lotrel, Lotensin 3 A Aminophylline Aminophyllin, etc. 3 B Bendroflurnethiazide Naturetin 4 B Aminopyrine 4 B Benoxaprofen 2 A 4 Amisometradine Rolictron B Benoxinate Dorsacaine 4 C A Amisulpride Solian 2 Benperidol Anquil 2 A Amitraz Mitaban 3 A

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Version 7.00 - Revised January 2014 Alphabetical Substance List (Cont) Drug Penalty A.Pruo Penalty Drug/Substance tde Nim DritaiSubstan Trade Namets) ii • = - Class Class — Class Class Bentazepam Tiadipona 2 A Butalbital (Talbutal) Fiorinal 2 A Benzactizine Deprol, Bronchodiletten 2 A Butamben (butyl aminobenzoate) Butesin 4 C Benzocaine 4 Butanilicaine Hostacain 2 A Benzoctamine 2 A Butaperazine Repoise 2 A Benzodiazepines 2 A Butoctamide Listomin 2 A Tessalon, Tessalon Butorphanol Stadol, Torbugesic 3 B Benzonatate 2 A Perles, Zonatuss Butoxycaine Stadacain 4 B Benzphetamine Didrex 2 A N-Butylscopolamine 3 B Benzthiazide 4 B Caffeine 2 14 Benztropine Cogentin 2 A Calusterone Methosorb 3 B Benzylpiperazine (BZP) I A Camazepam Paxor 2 A Bepridil Bepadin 4 B Camphor 4 C Betamethasone Betasone, etc. 4 C Candesartan Atcand 3 B Betaxolol Kerlone 3 B Captodiame Covatine 2 A Bethanechol Urecholine, Duvoid 4 C Captopril Capolen 3 B Bethanidine Esbatal 3 A Carazolol Carbacel, Conducton 3 A Biperiden Akineton 3 A Carbachot Lentin, Doryl 3 B Biriperone 2 A Carbamezapine Tegretol 3 B Bisoprolol Zebeta, Bisobloc, etc. 3 B Carbazochrome 4 C Bitolterol Effectin 3 A Carbidopa + levodopa Sinemet 2 A Bolasterone 3 A Carbinoxamine Clistin 3 Boldenone Equipoise 3 B Carbromol Mifudorm 2 A Boldione 3 A Carfentanil 1 A Bretylium Bretylol 3 B Carisoprodol Rela, Soma 2 B Brimonidine Alphavian 2 A Carphenazine Proketazine 2 A Bromazepam Lexotan, Lectopam 2 A Carpipramine Prazinil 2 A Bromfenac Duract 3 A Carprofen Rimadyl 4 B Bromhexine Oletor, etc. 4 B Carteolol Cartrol 3 B Diffucord, etc. 2 A Septocaine; Ultracaine, Bromisovalurn Carticaine (see articaine) 2 A Bromocriptine Parlodel 2 A etc. Bromodiphenhydramine 3 B Carvedilol Coreg 3 B Bromperidol Bromidol 2 A Cathinone (khat, kat, gat, quat, chat, A Brompheniramine Dimetane, Disomer 4 B catha, Abyssinian tea, African tea) Brotizolam Brotocol 2 A Celecoxib Celebrex 3 Budesonide Pulmacort, Rhinocort 4 C Cetirizine Zyrtec 4 B Bufexamac 3 A Chloral betaine Beta-Chlor 2 A Burnetanide Bumex Chloral hydrate Nactec, Oridrate, etc. 2 A Bupivacaine Marcaine 2 A Chloraldehyde (chloral) 2 A Buprenorphine Temgesic 2 A Chloralose (Alpha-Chloralose) 2 A Bupropion Wellbunin 2 A Chlordiazepoxide Librium 2 A Buspirone Buspar 2 A Chlorhexidol 2 A Butabarbital (Secbutobarbitone) Butacaps, Butasol, etc. 2 A Chlormerodrin Neohydrin 4 B Butacaine Butyn 4 B Chlormezanone Trancopal 2 A

Association of Racing Commissioners International, Inc. Page 2 Uniform Classification Guidelines for Foreign Substances Version 7.00 - Revised January 2014 Alphabetical Substance List (Cont)

Dino Penalty Drug Penalty . Drug/Substance Trade Na (s) ' Druii(SubsPince Trade Name(s) Class Class ' Class Class Chloroform 2 A Conorphone 2 A Chlorophenesin Maolate 4 C Corticaine Ultracain 2 A Chloroprocaine Nesacaine 2 A Cortisone Cortone, etc. 4 Chloroquine Avloclor 4 C Cromolyn Intel 5 C Chlorothiazide Diuril 4 B Crotetamide 2 A Chlorpheniramine Chlortriemton, etc. 4 B Cyamemazine Tereian 2 A Chlorproethazine Newiplege 2 A Cyclandelate Cyclospasmol 3 A Chlorpromazine Thorazine, Largactil 2 A Cyclizine Merazine 4 B Chlorprothixene Taractan 2 A Cyclobarbital Phanodorm 2 A Chlorthalidone Hydroton 4 B Cyclobenzaprine Flexeril 4 B Chlorzoxazone Paraflex 4 B Cyclomethylcaine Surfacaine 4 C Ciclesonide 4 B Cyclothiazide Anhydron, Renazide 4 B Cilostazol Pletal 5 C Cycrimine Pagitane 3 B Cimeterol 3 A Cyproheptadine Periactin 4 C Cimetidine Tagamet 5 D Danazol Danocrine 3 B Cinchocaine Nupercaine 4 C Dantrolene Dantrium 4 C Citalopram Celex 2 A Darbepoetin Aranesp 2 A Clanobutin 4 B Decamethonium Syncurine 2 A Clemastine Taoist 3 B Dehydrochlorownethyltestsosterone 3 B Clenbuterol Ventipulmin 3 B Dembroxol (Dembrexine) Sputolysin 4 C Clibucaine Batrax 4 C Demoxepam 2 A Percortin, DOCA, Clidinium Quarezan, Clindex, etc. 3 B Deoxycorticosterone 4 C Clobazam Urbanyl 2 A Descotone, Dorcostrin Clobetasol Temovate 4 C Deraacoxib Deremaxx 3 B Clocapramine 2 A Dermorphin I A Clocortolone Cloderm 4 C Desipramine Norpromine, Pertofrane 2 A Clofenamide 4 B Desonite Des Owen 4 C Clomethiazole (Chlormethiazole 2 A Desoximetasone Topicort 4 C Clomipramine Anafranil 2 A Desoxymethyltestosterone 3 B Clonazepam Klonopin 2 A Detomidine Dormosedan 3 B Clonidine Catapres 3 B Dexamethasone Azium, etc. 4 C Clorazepate Tranxene 2 A Dextromethorphan 4 B Clormecaine Placacid 4 C Dextromoramide Palfium, Narcolo I A Clostebol 3 B Dextropropoxyphene Darvon 3 B Clothiapine Entermin 2 A Dezocine Dalgan 2 A Clotiazepam Trecalmo, Rice 2 A Diamorphine I A Diazepam Valium 2 B Enadel, Sepazon, 2 A Cloxazolam Tolestan Diazoxide Proglycem 3 B 2 A Nupercainal, Clozapine Clozaril, Leponex Dibucaine 4 C a-Cobratoxin I A Cinchocaine Cocaine 1 B Dichloralphenazone Febenol, Isocom 2 A Codeine I A Dichlorphenamide Daramide 4 C Colchicine 4 B Diclofenac Voltaren, Voltarol 4 C

Association of Racing Commissioners International, Inc. Page 3 Uniform Classification Guidelines for Foreign Substances Version 7.00 - Revised January 2014 Alphabetical Substance List (Cont) Druo Penalty Drug Penalty Drug/Substance trade Names) - D rue/Subst nee Trade Nams)e( Class Class Class Class Dicumarol Dicumarol 5 C Eltenac 4 C Diethylpropion Tepanil, etc. 2 A Enalapril (metabolite enaloprilat) Vasotec 3 B Diethylthiambutene Themalon 2 A Enciprazine 2 A Diflorasone Florone, Maxitlor 4 C Endorphins I A Ditlucortolone Flu•Cortinest, etc. 4 C Enkephal ns 1 A Diflunisal B Ephedrine 2 A Digitoxin Crystodigin 4 B Epibatidine 2 A Digoxin Lanoxin 4 B Epinephrine 2 A Dihydrocodeine Parcodin 2 A Ergoloid mesylates Dihydroergotamine 4 B (dihydroergocomine mesylate, 2 A Dilorazepam Briantum 2 A dihydroergocristine mesylate, and Diltiazem Cardizem 4 B dihydroergocryptine mesylate) 4 Dimefline A Ergonovine Ergotrate C B Dimethisoquin Quotane 4 B Ergotamine Gynergen, Cafergot, etc. 4 A Dimethylsutfoxide (DMSO) Domoso 4 C Erthrityl tetranitrate Cardilate 3 2 A Dimethylsulphone (MSM) 5 C Erythropoietin(EPO) Epogen, Procrit, etc. B Diphenadione 5 C Esmolol Brevibloc 3 D Diphenhydramine Benadryl B Esomeprazole Nexium 5 Domnamid, Eurodin, Diphenoxylate Difenoxin, Lomotil 4 B Estazolam 2 A Diprenorphine M50/50 2 A Nuctalon 3 Dipyridarnole Persantine B Etamiphylline 4 B Dipyrone Novin, Methampyrone 4 C Etanercept Enbrel 3 Disopyramide Norpace 4 B Ethacrynic acid Edecrin 2 A Divalproex Depakote A Ethamivan 2 A Dixyrazine Esucos 2 A Ethanol 2 A Dobutamine Dobutrex Ethchlorvynol Placidyl A Dopamine tntropin 2 A Ethinamate Valrnid 2 4 Donepezil Aricept I A Ethoheptazine Zactane B 2 A Doxacurium Nuromax 2 A Ethopropazine Parsidol 3 A Doxapram Dopram 2 A Ethosuximide Zarontin 4 B Doxazosin A Ethotoin Peganone Cardrase, Ethamide 4 C Doxefazepam Doxans 2 A Ethoxzolamide Semets, etc. 4 C Dox pin Adapin, Sinequan 2 A Ethylaminobenzoate (Benzocaine) B Doxylamine Decapryn 3 B Ethylestrenol Maxibolin, Organon 3 Diquel 2 A Dromostanolone Drolban 3 B Ethylisobutrazine Inapsine, Droleptan, Ethylmorphine Dionin 1 A A Droperktol Innovar•Vet (with 2 A Ethylnorepinephrine Bronkephrine 3 Fentanyl) Etidocaine Duranest 2 A Duloxetine 2 A Etifoxin Stresam 2 A Dyclonine Dyclone 4 C Etizolam Depas, Pasaden 2 A Dyphylline B Etodolac Lodine 3 B Edrophonium Tensilon 3 B Etodroxizine Indunox 2 A Eletripan Relpax A Etomidate 2 A

Association of Racing Commissioners International, Inc. Page 4 Uniform Classification Guidelines for Foreign Substances Version 7.00 - Revised January 2014 Alphabetical Substance List (Cant) D am Penalty Drug. Penalty Trade Namc(s) - Drug/Substance Drue/Substance Class Class Trade Name(s) Class Class Etorphine HCI M99 I A Flurandrenolide Cordran 4 C Famotidine Gaster, etc. 5 D Flurazepam Dalmane 2 A Felbamate Felbatol 3 A Flurbiprofen Froben 3 B Felodipine Plendil 4 Fluspirilcne Imap, Redeptin 2 A Fenarbarnate Tymium 2 A Fluticasone Flixonase, Flutide 4 C Fenbufen Cincopal 3 B Flutoprazepam Restas 2 A Fenclozic acid Myalex 2 A Fluvoxamine Dumirox, Faverin, etc. 2 A Fentluramine Pondimin 2 A Formebolone 3 B Fenoldopam Corlopam 3 B Fonnoterol Altram 3 B Fenoprofen Nalfon 3 B Fosinopril, metabolite, Fosinoprilat Monopril 3 A Fenoterol Berotec 3 B Fosphenytoin Cerebyx 3 B Fenspiride Respiride, Respan, etc 3 B Furazabol Fentanyl Sublimaze 1 A Furosemide Lasix N/A Fentiazac 3 B Gabapentin Neurontin 4 Fexofenadine Allegra 4 C Galantamine Reminyl 2 A Firocoxib 4 B Gallamine Flaxedil 2 A Flecainide Idalon 4 B Gepirone 2 A Floctafenine IdaIon, !dame 4 B Gestrinone 3 A Fluanisone Sedalande 2 A Glutethimide Doriden 2 A 4 C Glycopyrrolate Flucinolone Synalar, etc. Robinul 3 Fludiazepam Erispam 2 A Fludrocortisone Alforone, etc. 4 C Guaifenesin (glycerol guiacolate) Gecolate 4 C Flufenamic acid 3 B Guanadrel Hylorel 3 A Flu methasone Flucort, etc. 4 C Guanethidine Ismelin 3 A Flurnethiazide Adernol 4 B Guanabenz Wytensin 3 B Flunarizine Sibelium 4 B Halazepam Paxipam 2 A Flunisolide Bronilide, etc. 4 C Halcinonide Halog 4 C Rohypnol, Narcozep, Halobetasol Ultravate 4 C Flunitrazepam 2 A Darkene, Hypnodorm Haloperidol Haldol 2 A Flunixin Banamine 4 C. Haloxazolam Somelin 2 A Fluocinolone Synalar 4 C Hemoglobin glutamers Oxyglobin Hemopure 2 A Fluocinonide Licon, Lidex 4 C Heptaminol Corofundol 3 Fluopromaz ne Psyquil, Siquil 2 A Heroin I A Fluoresone Caducid 2 A Hexafluoren um Myalexen 2 A Fluorometholone FML 4 B Hexobarbital Evipal 2 A Fluoroprednisolone Prede•2X 4 C Hexocyclium Tral 4 C Fluoxetine Prozac 2 A Hexylcaine Cyclaine 4 C Fluoxymesterone Halotestin 3 B Homatropine Homapin 3 B Flupenthixol Depixol, Fluanxol 2 A Homophenazine Pelvichthol 2 A Prolixin, Permitil, Hydralazine Apresoline 3 B Fluphenazine 2 A Anatensol, etc. Hydrochlorthiazide Hydrodiuril 4 B Flupirtine Katadolone 3 A Hydrocodone (dihydrocodienone) Hycodan I A Fluprednisolone Alphadrol 4 C Hydrocortisone (Cortisol) Cortef, etc. 4 C

Association of Racing Commissioners International, Inc. Page 5 Uniform Classification Guidelines for Foreign Substances Version 7.00 - Revised January 2014 Alphabetical Substance List (Cont)

Drug Penalty , Drug Penalty Drug/Substance Trade 'ame(s) I rug/Substance Trade Namets) Class Class Class Class Hydroflumethiazide Saluron 4 B Lidocaine Xylocaine 2 B Hydromorphone Dilaudid I A Lisinopril Prinivil, Zestrit 3 A Hydroxyamphetamine Paradrine I A Lithium Lithizine, Duralith, etc. 2 A 4-Hydroxytestosterone 3 B Lobeline 2 A Hydroxyzine Atarax 2 B Lofentanil I A lhomal Noctal 2 A Loflazepate, Ethyl Victan 2 A Motrin, Advil, Nurpin, Loperamide Imodium 2 A 4 C Ibuprofen etc. Loprazolam Dormonort, Havlane 2 A !buillide Corvert Loratidine Claritin 4 B floprost Ventavis 3 A Lorazepam Ativan 2 A Imavate, Presamine, Lormetazepam Noctamid 2 A Imipramine 2 A Tofranil Losartan Hyzaar 3 B Indomethacin Indocin 3 B Lox pine Laxitane 2 A Infliximab Remicade 4 Mabuterol 3 A 1pratropium 3 Maprotiline Ludiomil 2 A Irbesarten Avapro 3 A Mazindol Sanorex I A Isapirone 2 A Mebutamate Axiten, Dormate, Capla 2 A Isocarboxazid Marplan 2 A Mecamylamine Inversine 3 B Isoetharine Broiskosol 3 B Meclizine Antivert, Bovine 4 Isoflupredone Predef 4 C Meclofenamic acid Arquel 4 C Isomethadone 2 A Meetofenoxate Lucidiril. etc. 2 A Isometheptene Octift Octon 4 B Medazepam Nobrium, etc. 2 A Isopropamide Darbid 4 Medetomidine Domitor 3 lsoproterenol Isoprel 2 A Medrysone Medriusar, etc. 4 C Isosorbide d nitrate Isord I 3 B Mefenamic acid Ponstel 3 Isoxicam Maxicam 2 A Meloxicam Mobic 4 Isoxsuprine V asodilan 4 C Melperone Eunerpan 2 A Isradipine DynaCire 4 B Memantine Namenda 2 A Kebuzone 3 B Meparfynol Oblivon 2 ' A Ketamine Ketalar, Ketaset, Vetalar 2 B Mepazine Pacatat 2 A Anxon, Laftram, Mepenzolate Cantil 3 A Ketazolam A Sotatran, Loftran Meperidine Demerol 1 A Ketoprofen Orudis 4 C. Mephenesin Tolserol 4 B Ketorolac Toradol 3 A Mephenoxatone Control, etc. 2 A Labetalol Normodyne 3 B Mephentennine Wyamine l A Lamotrigine Lamictal 3 A Mephenytoin Mesantoin 2 A Lansoprazole 5 D Mephobarbital Mebarat 2 A Lenperone Etanone-V 2 A (Methylphenobarbital) Letosteine Viscotiol, Visiotal 4 C Mepivacaine Carbocaine 2 B Levamisole 2 B Meprobamate Penland, Miltown 2 A Levobunolol Betagan 3 B Meralluride Mercuhydrin 4 B Levomethorphan 2 A Merbaphen Novasural 4 B Levorphanol Levo-Dremoran l A Merca tomerin Thiomerin 4 B

Association of Racing Commissioners International, Inc. Page 6 Uniform Classification Guidelines for Foreign Substances

Version 7.00 - Revised January 2014

Alphabetical Substance List (Cont) Drug Penalty Drug Penalty Drug/Substance Trade • e(s) Drug/Substance, Trade Namc(s) Class Class Class Class umert lin 4 B Methylphenidate Ritalin I A 4 C Mersalyl Salyrgan 4 IvIethylprednisolone Medrot 3 A Mesalamine Asacol 5 C ivlethyltestosterone Metandren 3 A Mesoridazine Serentil 2 A Methyl-I-testosterone 2 A Mestanolone 3 B Methyprylon Noludar 4 B Mesterolone 3 B Methysergide Sansert 4 B Metaclazepase Talis 2 A Metiamide 4 C Metaproterenol A lupent, Metaprel 3 B Metoclopramide Region 2 A Metaraminol A ramine A Metocurine Metubine B Metaxalone Skelaxin 4 B Metolazone 3 Hypnodil 2 A Metazocine 2 A Metomidate Mete nolone 3 B Metopon I A Methachloline 3 A (methydihydromorphinone) Lopressor 3 B Methadone Dolophine I A Metoprotol Melex 2 A Methamphetamine Desoxyn I A Mexazolam Mexilil 4 B Meth andienone 3 B Mexilitine Posicor 3 B Methandriol Probolic 3 Mibefradil 3 B Methandrostenolone Dianabol 3 A Mibolerone 2 A Methantheline Banthine 3 B Midazolam Versed 3 B Methapyrilene Histadyl, etc. 4 B Midodrine Pro-Amiline 4 B Methaqualone Quaalude I A Milrinone 3 B Metharbital Gemonil 2 A Minoxidil Loniten 2 A Methasterone 3 A Mirtazepine Remeron C Methazolamide Naptazane 4 C Misoprostel Cytotec 5 2 A Methcathinone 1 A Mvlivacurium Mivacron 2 A Methdilazine Tacaryl 4 B Modafinil Provigil 3 B Methixene Tres-t 3 A Moexipril (metabolite, moexiprilat) Uniretic 2 A Methocarbamol Robaxin 4 C Molindone Moban 4 C Met hohexita I Brevital 2 A Mometasone Elocon Methotrexate Folex, Nexate, etc. 4 B Montelukast Singulair 4 C Levoprome, Ne wadi, Moperone Luvatren 2 A 2 A Methotrimeprazine etc. Morphine I B Methoxarnine Vasoxyl 3 A Mosaprimine 2 A Methoxyphenarnine Orthoxide 3 A Musearine 3 A Methscopolamine Famine 4 B myo-Inositol Trispyrophosphate (ITPP) I A Anthraxan, Relafen, Met hsuximide Celontin 3 A Nabumetone 3 A Methylatropine 3 B Reliflex B Methylchlorthiazide Enduron 4 B Nadol Corgard 3 4 C Methyldieno lone 3 B Naepaine Amylsine 2 A Methyldopa Aldomet 3 A Nalbuphine Nubain Methylhexaneamine Geranamine I A Nalorphine Nalline, Lethidrone 2 A 3 A Methylergonovine Methergine 4 C Naloxone Narcan A Methylnortestosterone Naltrexone Revia 3

Association of Racing Commissioners International, Inc. Page 7 Uniform Classification Guidelines for Foreign Substances Version 7.00 - Revised January 2014 Alphabetical Substance List (Cont) Dam Penalty Drug Penalty Drug/Substance Trade Namets) ' Drug/Substance Trade Name(s) - Class Class Class Class Oxycodone Percodan I A Nandrolin, Laurabohn, B Nandrolone Durabolin Oxymesterone 3 B Naphazoline Privine 4 13 Oxymetazoline Afrin 4 B Naproxen Equiproxen, Naprosyn 4 C Oxymetholone Adroyd, Anadrol Naratriptan Amerge 3 B Oxymorphone Numorphan I A Nebivolol 3 A Oxyperitine Porn, Integrin 2 A Nedocromil Tilade 5 C Oxyphenbutazone Tandearil 4 C Nefazodone Serzone 2 A Oxyphencyclimine Daricon 4 13 Nefopam 3 A Oxyphenonium Antrenyl 4 B Neostigmine Prostiginine 3 B Paliperidone 2 A Nicardipine Cardine 4 B Panctironium Pavulon 2 A Nifedipine Procardia 4 B Pantoprazole Protonix 5 D Niflumic acid Nitluril 3 B Papaverine Pavagen, etc. 3 A Niketharnide Coramine 1 A Paraldehyde Paral 2 A Nimesulide 3 B Paramethadione Paradione 3 A Nimetazepam Erimin 2 A Paramethasone Haldrone 4 C Nimodipine Nemotop 4 B Pargyline Eutonyl 3 A Nitrazepam Mogadon 2 A Paroxetine Paxil, Seroxat 2 A Nitroglycerin 3 B Pemoline Cylert I A Nizatidine Axid 5 C Penbutolol Levatol 3 B 1 9-Norandrostenediol 3 13 Penfluridol Cyperon 2 A 1 9-Norandrostenedione 3 B Pentaerythritol tetranitrate Duotrate 3 A Norbolethone 3 B Pentazoeine Talwin 3 B Norclosterbol 3 B Pentobarbital Nembutal 2 A Nordiazepam Calmday, Nordaz, etc. 2 A Pentoxyfylline Trental, Vazofirin 4 C Norepinephrine 2 A Pentylenetetrazol Metrazol, Nioric I A Norethandrolone 3 A Perazine Taxilan 2 A Nortestosterone 4 C Perfluorodecolin 2 A Nortriptyline Aventyl, Pamelor 2 A Perfluorodecahydronophthalene 2 A Nylidrine Arlidin 3 A Perfluorooctylbromide 2 A Olanzepine Zyprexa 2 A Perfluorotripropylamine 2 A Olmesartan Benicar 3 A Perfluorocarbons 2 A Olsalazine Dipentum 4 13 Pergolide Permax 3 B Omeprazole Prilosec, Losec 5 D Periciazine Alodept, etc. 2 A Orphenadrine Norlfex 4 B Perindopril Biprel 3 A Oxabolone 3 B Perlapine Hypnodin 2 A Oxandrolone Anavar 3 13 Perphenazine Trilafon 2 A Oxaprozin Daypro, Deflam 4 C Phenacemide Phenurone 4 B Oxazepam Serax 2 A Phenaglycodol Arab, Alcamid, etc. 2 A Oxazolam Serena] 2 A Phenazocine Narphen I A Oxcarbazepine Trileptal 3 A Phencyclidine (PCP) Sernylan 1 A Oxilofrine (hydroxyephedrine) 2 A Phendimetrazine Bontril, etc. 1 A Oxprenolol Trasicor 3 B Phenelzine Nardelzine, Nardil 2 A

Association of Racing Commissioners International, Inc. Page 8 Uniform Classification Guidelines for Foreign Substances Version 7.00 - Revised January 2014 Alphabetical Substance List (Cunt) Drug - Penalty Dino DalaiSubstance Trade Name(s). Drug/Substance Trade Name( s) ' Penalty Class Class Class Class Phenindione Hedulin 5 Procaterol Pro Air 3 A Phenmetrazine Preludin I A Prochlorperazine Darbazine, Compazine 2 A Phenobarbital Luminal 2 A Procyclidine Kemadrin 3 B Phenoxybenzamine Dibenzyline 3 B Promazine Sparine 3 B Phenprocoumon Liquamar 5 C Promethazine Phenergan 3 B Phensuximide Milontin 4 B Propafenone Rythmol 4 B Phentennine lomamin 2 A Propanidid 2 A Phentolamine Regitine 3 Propantheline Pro-Banthine 3 A Phenylbutazone Butazolidin 4 C. Proparacaine Ophthaine 4 C Phenylephrine lsophrin, Neo-Synephrine 3 B Propentophyl line Karsivan 3 B Phenylpropanolamine Propadrine 3 B Propiomazine Largon 2 A Phenytoin Dilantin 4 B Propionylpromazine Tranvet 2 A Physostigmine Eserine 3 B Propiram 2 A Picrotoxin I A Propofol Diprivan, Disoprivan 2 A Piminodine Alvodine, Chnadon 2 A Propoxycaine Ravocaine 2 A Pimozide Orap 2 A Propranolol Inderal 3 B Pinazepam Domar 2 A Propylhexedrine Benzedrex 4 B Pindolol Viskin 3 A Prostanazol 3 B Pipamperone Dipiperon 2 A Prothipendyl Dominal 2 A Pipecuronium Arduan 2 A Protokylol Ventaire 3 A Pipequaline 2 A Protriptyline Concordia, Triptil 2 A Piperacetazine Psymod, Quide 2 A Proxibarbital Axeen, Centralgol 2 A Piperocaine Metycaine 2 A Pseudoephedrine Cenafed, Novafed 3 B Pipotiazine Lonseren, Piportil 2 A Pyridostigm ne Mestinon, Regonol 3 B Pipradrot Dataril, Gerondyl, etc. 2 A Pyrilamine Neoantergan, Equihist 3 B Piquindone 2 A Pyrithyldione flybersulfan, Sonodor 2 A Pirbuterol Maxair 3 A Quazipam Doral 2 A Pirenzapine Gastrozepin 5 C Quetiapine Seroquel 2 A Piretanide Arelix, Tauliz 3 B Quinbolone 3 B Piritramide 1 A Quinapril, metabolite Quinaprilat Accupril 3 A Piro xicam Feldene 3 B Polyethylene glycol 5 C Quinidine Quinidex, Quinicardine 4 B Polythiazide Renese 4 B Rabeprazole Aciphex 5 D Pramoxine Tronothaine 4 C Racemethorphan 2 A Prazepam Verstran, Centrax 2 A Racemorphan 2 A Prazosin Minipress 3 B Raclopride 2 A Prednisolone Delta-Cortef, etc. 4 C Ractopamine Paylean 2 A Prednisone Meticorten, etc. 4 C Ramipril, metabolite Ramiprilat Altace 3 A Prilocaine Citanest 2 C Ranitidine Zantac 5 D Primidone Mysoline 3 B Remifentanil Ultiva I A Probenecid 4 C Remoxipride Roxiam 2 A Procainamide Pronestyl 4 B Reserpine Serpasil 2 A Procaine 3 B Rilmazafone 2 A

Association of Racing Commissioners International, Inc. Page 9 Uniform Classification Guidelines for Foreign Substances

Version 7.00 - Revised January 2014 Alphabetical Substance List (Cont) Drug Bran Penalty "Trade Name(s) Pena11.)* Drug/Substance Trade Name(s) Drug/Substancc class Class Class Class Risperidone 2 A Telmisartin Micardis 3 B Ritanserin 2 A Temazepam Restoril 2 A Ritodrine Yutopar 3 B Tenoxicam Alganex, etc. 3 Rivastigrnine Exeton 3 B Tepoxalin 3 B Rizatripan Maxalt 3 B Terazosin Hytrin 3 A Rocuronium Zeuronm 2 A Terbutaline Brethine, Bricanyl 3 B Rofecoxib VVioxx 2 A Terfenadine Seldane, Triludan 4 B Romifidine Sedivet 2 B Testolactone Teslac 3 B Ropivacaine Naropin 2 A Testosterone 3 B Salicylarnide 4 C Tetrabenazine Nitoman 2 A Salicylate 4 C Tetracaine Pontocaine 2 A Salmeterol 3 Tetrahydrogestrinone 3 A Scopolamine (Hyoscine) Triptone 3 B Tetrahydrozoline Tyzine 4 B Secobarbital (Quinalbarbitone) Seconal 2 A Tetrazepam Musaril, Myolastin 2 A Selegiline Eldepryl, Jumex, etc. 2 A Thebaine 2 A Sertraline Lustral, Zoloft 2 A Theobromine 4 Sibutramine Meridia 3 B Theophylline Aqualphyllin, etc. 3 B Sildenafil Viagra 3 A Thialbarbital Kemithal 2 A Snake Venoms 2 A Thiamylal Surital 2 A Somatropin Nutropin 2 A Thiethylperazine Torecan 2 A Somatrem Protropin 2 A Thiopental Pentothal 2 A Sotalol Betapace, Sotacor 3 B Thiopropazate Dartal 2 A Spiclomazine 2 A Thioproperazine Majeptil 2 A A Thioridazine Mellaril 2 A , Spiperone 2 i Spirapril, metabolite Spiraprilat Renomax 3 A Thiosalicylate 4 C Spironalactone Aldactone 4 B Thiothixene Navane 2 A Stanozolot WNinstroI 3 B Thiphenamil Trocinate 4 B Stenbolone Tiapride Italprid, Luxoben, etc. 2 A Strychnine I B Tiaprofenic acid Surgam 3 B Succinylcholine Sucostrin, Quelin, etc. 2 A Tiletamine Component of Telazol 2 A Sufentanil Sufenta I A Timiperone Tolopelon 2 A Sutfasalazine Azutfidine, Azaline 4 C Timolol Blocardrin 3 Sulfondiethylmethane 2 A Tocainide Tonocard 4 B Sulfonmethane 2 A Tofisopam Grandaxain, Serie] 2 A Sulforidazine Inofal 2 A Tolazoline Prise& ine 3 Sulindae Clinoril 3 A Tolmetin Tolectin 3 B Sutpiride Aigtonyl, Sulpitil 2 A Topirimate Topamax 2 A Sultopride Barnetil 2 A Torsemide (Torasemide) Demadex 3 A Sumatriptan Imitrex 3 B Tramadol Ultram 2 A Synthetic cannabis Spice, K2, Kronic I A Trandolapril (and metabolite, Tarka 3 B Tadalasil Cialis 3 A trandolaprilat) Talbutal LLotusate 2 A Tranexamic acid 4 C Tandospirone 2 A Tranylcypromine Pamate 2 A

Association of Racing Commissioners International, Inc. Page 10 Uniform Classification Guidelines for Foreign Substances

Version 7.00 - Revised January 2014 Alphabetical Substance List (Cont) Penalty Dru2 Penalty T rade Name(s) Drug Drug/Substance Trade Name(s) class Drug/Substanec Class Class Class Trazodone Desyrel 2 A Yohimbine 2 A Trenbolone Finoplix 3 B Zafirlukast Accolate 4 C Tretoquinol Inolin 2 A Zaleplon Sonata A Triamcinolone Vetelog, etc. 4 Zeranol Ralgro 4 C Triamterene Dyrenium 4 B Ziconotide I A Triazolam Halcion 2 A Zileuton Zyflo 4 C Tribromethanol 2 A Zilpaterol hydrochloride Zilpaterol 2 A Tricaine methanesulfonate Finquel 2 A Ziprasidone Geoden 2 A Trichlormethiazide Naqua, Naquasone 4 C Zolazepam 2 A Trichloroethanol 2 A Zolmitriptan Zomig 3 B Tricholoethylene Trilene, Trimar 2 A Zolpidem Ambien, Stilnox 2 A Triclofos Triclos 2 A Zomepirac ZZomax 2 A Tridihexeihyl Pathilon 4 B Zonisamide Zonegran 3 B Trifluomeprazine Nortran 2 A Zopiclone Imovan 2 A Trifluoperazine Stelazine 2 A Zotepine Lo dopin 2 A Trifluperidol Triperidol 2 A Zuclopenthixol Ciatyl, Cesordinol 2 A Triflupromazine Vetame, Vesprin 2 A A-I -androstene-3, 17-diol 3 A Trihexylphenidyl Artane A A-1-androstene-3, I7-dione 3 A Trimeprazine Temaril 4 B A-I -dibydrotestosterone 3 A Trimethadione Tridione 3 Trimethaphan Arfonad 3 A *See Recommended Penalty Section of Document Trimipramine Surmontil 2 A Tripelennamine PBZ 3 Triprolidine Actidil 4 B Tubocurarine (Curare) Metubin 2 A Tybamate Benvil,Nospan, etc. 2 A Urethane 2 A Valdecoxib 2 A Valerenic acid 3 A Valnoctamide Nirvanyl 2 A Valsartan Diovan 3 B Vardenafil Levitra A Vedaprofen 4 13 Venlafaxine Efflexor 2 A Veralipride Accional, Veralipril 2 A Veraparnil Celan, Isoptin 4 Vercuronium Norcuron A Viloxazine Catatrol, VivaIan, etc. 2 A Vinbarbital Delvinol 2 A Vinylbital Optanox, Speda 2 A Warfarin Coumadin, Coufarin 5 C Xylazine Rompun, Bay Va 1470 3 B Xylometazoline Otrivin 4 B

Association of Racing Commissioners International, Inc. Page 1 I Uniform Classification Guidelines for Foreign Substances

Version 7.00 - Revised January 2014 Listing by Classification Class 1: Stimulant and depressant drugs that have the highest potential to affect performance and that have no generally accepted medical use in the racing horse. Many of these agents are Drug Enforcement Agency (DEA) Schedule II substances. These include the following drugs and their metabolites: Opiates, opium derivatives, synthetic opioids, psychoactive drugs, all DEA Schedule 1* substances (see http://www.usdoj.gov/dca/pubs/schcduling.html), amphetamines and amphetamine-like drugs as well as related drugs, including but not limited to apomorphine, nikethamide, mazindol, pemoline, and pentylenetetrazol. Dina Penalty D rug Penalty D re/Substance .., Drug/Substance 'I•rade Name(s) 1 4 mc(s) Class Class Class Class 3,4-methylenedioxypyprovalerone MDPV, "Bath Salts" I A Mephentemine Wyamine 1 A Alfentanil Alfenta I A Metaraminol Aramine I A Amphetamine I A Methadone Do lophine I A Anileridine Leritine I A Methamphetamine Desoxyn I A Apomorphine I A Methaqualone Quaalude I A Benzylpiperazine (BZP) I A Methcathinone I A Carfentanil I A Methylhexaneamine Geranamine 1 A Cathinone I A Methylphenidate Ritalin I A a-Cobratoxin I A Metopon I A Cocaine I B (methyldihydromorphinone) Codeine 1 A Morphine I B Myo-inositol trisphrophosphate DEA Schedule I (all)* I A I A Dermorphin 1 A (ITPP) Dextromoramide Palfium, Narcolo A Nikethamide Coramine I A Diamorphine I A Oxycodone Percodan I A Donepezil Aricept I A Oxymorphone Numorphan I A Endorphins I A Pemoline Cylert I A Enkephalins I A Pentylenetetrazol Metrazol, Nioric I A Ethylmorphine Dionin I A Phenazocine Narphen I A Etorphine HCI M99 1 A Phencyclidine (PCP) Sernylan I A Fentanyl Sublimaze I A Phendimetrazine Bontril, etc. I A Heroin 1 A Phenmetrazine Preludin I A Hydrocodone (dihydrocodienone) Hydocane 1 A Picrotoxin I A Hydromorphone Dilaudid I A Piritramide I A Hydroxyamphetamine Parade 1 A Remifentanil Ultiva I A Levorphanol Levo-Dremoran I A Strychnine I B Lofentanil I A Sufentanil Sufenta I A Mazindol Sanorex I A Synthetic cannabis Spice, K2, Kronic 1 A Meperidine Demerol I A Ziconotide I A

Association of Racing Commissioners International, Inc. Page 12 Uniform Classification Guidelines for Foreign Substances

Version 7.00 - Revised January 2014 Listing by Classification (Continued) Class 2: Drugs that have a high potential to affect performance, but less of a potential than Class 1. These drugs are 1) not generally accepted as therapeutic agents in racing horses, or 2) they are therapeutic agents that have a high potential for abuse.

Drug Penalty penntry,.. Drun/Substance Trade Name(s) Dnio(Substanci.. .,.,-- ,.. 1„wne(s) Drug Class Class 5itle.,1,!: ' . ' ' Class Class4 Acecarbromal 2 A Bromazepam Lexotan, Lectop am Acetophenazine Tindal 2 A Bromisovalum Diffucord, etc. 2 A Adinazolam 2 A Bromocriptine Parlodel 2 A Alclofenac 2 Bromperidol Bromidol 2 A Alcuronium Alloferin 2 A Brotizolam Brotocol 2 A Alphaprodine Nisentil 2 A Bupivacaine Marcaine 2 A Alpidem Anaxyl 2 A Buprenorphine Terngesic 2 A Alprazolam Xanax 2 A Buspirone Buspar 2 A Althesin Saffan 2 A Buspropion Weltbutrin 2 A Amisulpride Solian 2 A Butabarbital (Secbutobarbitone) Butacaps, Butasol, etc. 2 A Amitriptyline Elavit, Amitril, Endep 2 A Butalbital (Talbutal) Fiorinal 2 A Amobarbital Amytal 2 A Butanilicaine Hostacain 2 A Amoxapine Asendin 2 A Butaperazine Repoise 2 A Anmerozide 2 A Butoctamide Listornin 2 A An lopam Anisine 2 A Caffeine 2 B Aprobarbital Alurate 2 A Camazepam Paxor 2 A Septocaine; Ultracaine, Captodiame Covatine 2 Articaine 2 A A etc. Carbidopa + levodopa Sinemet 2 A Atomoxetine Strattera 2 A Carbromol Mifudorm 2 A Atracurium Tracrium 2 A Carisoprodol Soma, Rela 2 B Azacylonol Frenque 2 A Carphenazine Proketazine 2 A Stresnil, Suicalm, Fentaz Carpipramine Praz nil 2 A Azaperone 2 A (with Fentanyl) Septocaine; Ultracaine, Carticaine (see articaine) 2 A Barbital Verona( 2 A etc. Barbiturates 2 A Chloratose (Alpha-Chloralose) 2 A Bemegride Megimide, Mikedimide 2 A Chloral betaine Beta-Chlor 2 A Benoxaprofen 2 A Chloral hydrate Nactec, Oridrate, etc. 2 A Benperidol Anquil 2 A Chloraldehyde (chloral) 2 A Bentazepam Tiadipona 2 A Chlordiazepoxide Librium 2 A Benzactizine Deprol, Bronchodiletten 2 A Chlonnezanone Trancopal 2 A Benzoctamine 2 A Chloroform 2 A Benzodiazepines 2 A Chlorhexidol 2 A Tessalon, Tessalon Chloroprocaine Nesacaine 2 A Benzonatate 2 A Perks, Zonatuss Chlorproethazine Newiplege 2 A Benzphetamine Didrex 2 A Chlorpromazine Thorazine, Largactil 2 A Benztropine Cogentin 2 A Chlorprothixene Taractan 2 A Biriperone 2 A Citalopram Celex 2 A Brimonidine 2 A Clobazam Urbanyl 2 A

Association of Racing Commissioners International, Inc. Page 13 Uniform Classification Guidelines for Foreign Substances

Version 7.00 - Revised January 2014 Listing by Classification (Continued) Class 2: Drugs that have a high potential to affect performance, but less of a potential than Class I . These drugs are 1) not generally accepted as therapeutic agents in racing horses, or 2) they are therapeutic agents that have a high potential for abuse.

Drua Penalty Druo PenaltyPenal - Drug/Substance Trade Name(s) Drug/Substance Trade Names) ' Class Class Class Class Clocapranyine 2 A Ephedrine 2 A Clomethiazole (Chlormethiazole) 2 A Epibatidine 2 A Clomipramine Anafranil 2 A Epinephrine 2 A Clonazepam Klonopin 2 A Ergoloid Mesylates Clorazepate Tranxene 2 A (dihydroergocomine Mesylate, dihydroergocristine mesylate Clothiapine Entermin 2 A 2 A and dihydroergocryptine mesylate C(otiazepam Trecalmo, Rim 2 A Hydergine Enadel, Sepazon, Cloxazolam 2 A Tolestan ) Clozapine Clozaril, Leponex 2 A Erythropoietin (EPO) Epogen, Procrit, etc. 2 A Domnamid, Eurodin, Conorphone 2 A Estazolam 2 A Corticaine Ultracain 2 A Nuctalon Crotetamide 2 A Ethamivan 2 A Cyamemazinc Tercian 2 A Ethanol 2 A Cyclobarbital Phanodorm 2 A Ethchlorvynol Placidyl 2 A Darbepoetin Aranesp 2 A Ethinamate Valmid 2 A Decamethonium Syncurine 2 A Ethopropazine Parsidol 2 A Demoxepam 2 A Ethylisobutrazine Diquel 2 A Desipramine Norpromine, Pertofrane 2 A Etidocaine Duranest 2 A Dezocine Dalgan0 2 A Etifoxin Stresam 2 A Diazepam Valium 2 13 Etizolam Depas, Pasaden 2 A Dich(oralphenazone Febenol, Isocom 2 A Etodroxizine Indunox 2 A Diethylpropion Tepanil, etc. 2 A Etomidate 2 A Diethylthiambutene Themalon 2 A Fenarbamate Tymium 2 A Dihydrocodeine Parcodin 2 A Fenclozic Acid Cincopal 2 A Dilorazepam priantum 2 A Fenfluramine Pondimin 2 A Diprenorphine M50/50 2 A Fluanisone Sedalande 2 A Dixyrazine Esucos 2 A Fludiazepam Erispam 2 A Dopamine Intropin 2 A Rohypnol, Narcozep, Darkene, Hypnodom Doxacurium Nuromax 2 A Flunitrazepam Doxapram Dopram 2 A 2 A Doxefazepam Doxans 2 A Darkene, Hypnodorm Darkene, Hypnodonn Doxepin Adapin, Sinequan 2 A Darkens lnapsine, Droleptan, Droperidol Innovar-Vet (with 2 A Fluopromazine Psyquil, Siquil 2 A Fentanyl) Fluoresone Caducid 2 A Duloxetine 2 A Fluoxetine Prozac 2 A Enciprazine 2 A Flupenthixol Depixol, Fluanxol 2 A

Association of Racing Commissioners International, Inc, Page 14 Uniform Classification Guidelines for Foreign Substances

Version 7,00 - Revised January 2014 Listing by Classification (Continued) Class 2: Drugs that have a high potential to affect performance, but less of a potential than Class 1. These drugs are 1) not generally accepted as therapeutic agents in racing horses, or 2) they are therapeutic agents that have a high potential for abuse.

Drug Penalty Drug Penult) Trade Namc(s) Drug/Substance Trade Namc(s) Drug/Substance Class Class Class Class Lidocaine Xylocaine 2 B Prolixin, Permitil, 2 A Fluphenazine Anatensol, etc. Lithium Lithizine, Duralith, etc. 2 A Flurazepam Dalmane 2 A Lobeline 2 A Fluspirilene !map, Redeptin 2 A Loflazepate, Ethyl Victan 2 A A Flutoprazepam Restas 2 A Loperamide Imodium 2 2 A Fluvoxamine Dumirox, Faverin, etc. 2 A Loprazolam Dormonort, Havlane Galantamine Reminyl 2 A Lorazepam Ativan 2 A Gallamine Flaxedil 2 A Lormetazepam Noctamid 2 A A Gepirone 2 A Loxapine Laxitane 2 Glutethimide Doriden 2 A Maprotiline Ludiomil 2 A Halazepam Paxipam 2 A Mebutamate Axiten, Dormate, Capla 2 A Haloperidol Haldol 2 A Meclofenoxate Lucidiril, etc. 2 A Haloxazolam Somelin 2 A Medazepam Nobrium, etc. 2 A Hemoglobin glutamers Oxyglobin, Hemopure 2 A Melperone Eunerpan 2 A Hexafluorenium Myalexen 2 A Memantine Namenda 2 A Hexobarbitat Evipal 2 A Meparfynol Oblivon 2 A Homophenazine Pelvichthol 2 A Mepazine Pacatal 2 A Hydroxyzine Atarax 2 B Mephenoxalone Control, etc. 2 A lbornal Nodal 2 A Mephenytoin Mesantoin 2 A Mephobarbital (Methylphenobarbital) Mebaral 2 A Imavate, Presamine, 2 A Imipramine Tofranil Mepivacaine Carbocaine 2 B Isapirone 2 A Meprobamate Equanil, Miltown 2 A Isocarboxazid Marplan 2 A Mesoridazine Serentil 2 A Isomethadone 2 A Metaclazeparn Talis 2 A Isoproterenol Isoprel 2 A Metazocine 2 A Isoxicam Maxicam 2 A Metharbital Gemonil 2 A Ketamine Ketalar, Ketaset, Vetalar 2 B Methohexital Brevital 2 A Levoprome, Neurocil, Ketazolam 2 A Methotrimeprazine etc. Methyprylon Noludar 2 A Metubine 2 A Anxon, Laftram, 2 A Metocurine Solatran, Loftran Metomidate Hypnodil 2 A Mexazolam Melex 2 A Midazolam Versed 2 A Mirtazepine Remeron 2 A Lenperone Elanone-V 2 A Mivacurium Mivacron 2 A Levamisole 2 B Modafinil Provigil 2 A Levornethorphan 2 A Molindone Moban 2 A

Association of Racing Commissioners International, Inc. Page 15 Uniform Classification Guidelines for Foreign Substances Version 7.00 - Revised January 2014 Listing by Classification (Continued) Class 2: Drugs that have a high potential to affect performance, but less of a potential than Class 1. These drugs are 1) not generally accepted as therapeutic agents in racing horses, or 2) they are therapeutic agents that have a high potential for abuse.

Drug Penaltv Drim Penalty Trade Dr ug/Substance Trade Name(s) ' Drug/Substance Name(s) Class Class Class Class Moperone Luvatren 2 A Pipecuronium Arduan 2 A Mosaprimine 2 A Pipequaline 2 A Nalbuphine Nubain 2 A Piperacetazine Psymod, Quide 2 A Nalorphine Nalline, Lethidrone 2 A Piperocaine Metycaine 2 A Nefazodone Serzone 2 A Pipotiazine Lonseren, Piportil 2 A Nimetazepam Erimin 2 A Pipradrol Dataril, Gerondyl, etc. 2 A Nitrazepam Mogadon 2 A Piquindone 2 A Nordiazepam Calmday, Nordaz, etc. 2 A Prazepam Verstran, Centrax 2 A Norepinephrine 2 A Prilocaine Citanest 2 A Nortriptyline Aventyl, Pamelor 2 A Prochlorperazine Darbazine, Compazine 2 A Olanzepine Zyprexa 2 A Propanidid 2 A Oxazepam Serax 2 A Propiomazine Largon 2 A Oxazolam Serenal 2 A Propionylpromazine Tranvet 2 A Oxilofrine (hydroxyephedrine) 2 A Propiram 2 A Oxyperitine Font, Integrin 2 A Propofol Diprivan, Disoprivan 2 A Paliperidone 2 A Propoicycaine Ravocaine 2 A Pancuronium Pavulon 2 A Prothipendyl Dominal 2 A Paraldehyde Para! 2 A Protriptyline Concordia, Triptit 2 A Paroxetine Paxil, Seroxat 2 A Proxibarbitat Axeen, Centralgol 2 A Penfluridol Cyperon 2 A Pyrithyldione Hybersulfan, Sonodor 2 A Pentobarbital Nembutal 2 A Quazipam Doral 2 A Perazine Taxilan 2 A Quetiapine Seroquel 2 A Perfluorodecolin 2 A Racemethorphan 2 A Perfluorodecahydronophthalene 2 A Racernorphan 2 A Perfluorooctylbromide 2 A Raclopride 2 A Perfluorotripropylamine 2 A Ractopamine Paylean 2 A Perfluorocarbons 2 A Remoxipride Roxiam 2 A Periciazine Alodept, etc. 2 A Reserpine Serpasil 2 A Perlapine Hypnodin 2 A Rilmazafone 2 A Perphenazine Trilafon 2 A Risperidone 2 A Phenaglycodol Acalo, Alcamid, etc. 2 A Ritanserin 2 A Phenelzine Nardelzine, Nardil 2 A Rivastigmine Exelon 2 A Phenobarbital Luminal 2 A Rocuronium Zemuron 2 A Phentermine lomamin 2 A Rofecoxib Vioxx 2 A Piminodine Alvodine, Cimadon 2 A Romifidine Sedivet 2 B Pimozide Orap 2 A Ropivacaine Naropin 2 A Pinazepam Domar 2 A Secobarbital (Quinalbarbitone) Seconal 2 A Pipamperone Dipiperon 2 A Selegiline Eldepryl, Jamex 2 A

Association of Racing Commissioners International, Inc. Page 16 Uniform Classification Guidelines for Foreign Substances

Dalai Penalty CDrug Permi t) Drug/Substance Drug(Substunce Trade Namelot Trade 'Name° Class Class C l Class Sertraline Lustral, Zoloft 2 A Tricaine methanesulfonate Finquel 2 A Snake Venoms 2 A Trichloroethanol 2 A Somatrem Protropin 2 A Tricholoethylene Trilene, Trimar 2 A Somatropin Nutropin 2 A Triclofos Triclos 2 A Spiclomazine 2 A Trifluomeprazine Nortran 2 A Spiperone 2 A Trifluoperazine Stelazine 2 A Succinyleholine Sucostrin, QuelM, etc. 2 A Trifluperidol Triperidol 2 A Sulfondiethylmethane 2 A Triflupromazine Vetame, Vesprin 2 A Sulfonmethane 2 A Trimipramine Surmontil 2 A Sulforidazine Inofal 2 A Tubocurarine (Curare) Metubin 2 A Sulpiride Aiglonyl, Sulpitil 2 A Tybamate Benvil, Nospan, etc. 2 A Sultopride Barnetil 2 A Urethane 2 A Talbutal Lotusate 2 A Valdecoxib 2 A Tandospirone 2 A Valnoetamide Nirvanyl 2 A Temazepam Restoril 2 A Venlafaxine Efflexor 2 A Tetrabenazine Nitoman 2 A Veralipride Accional, Veralipril 2 A Tetracaine Pontocaine 2 A Vercuronium Norcuron 2 A Tetrazepam Musaril, Myolastin 2 A Viloxazine Catatrol, Vivalan, etc. 2 A Thebaine 2 A Vinbarbital Delvinol 2 A Thialbarbital Kemithal 2 A Vinylbital Optanox, Speda 2 A Thiamylal Surital 2 A Yohimbine 2 A Thiethylperazine Torecan 2 A Zaleplon Sonata 2 A Thiopental Pentothal 2 A Zilpaterol hydrochloride Zilpaterol 2 A Thiopropazate Dartal 2 A Ziprasidone Geodon 2 A Thioproperazine Majeptil 2 A Zolazepam 2 A Thioridazine Mellaril 2 A Zolpidem Ambien, Stilnox 2 A Thiothixene Navane 2 A Zomepirac Zomax 2 A Tiapride Italprid, Luxoben, etc. 2 A Zopiclone Imovan 2 A Tiletamine Component of Telazol 2 A Zotepine Lodopin 2 A Timiperone Tolopelon 2 A Zuclopeathixol Ciatyl, Cesordinol 2 A Tofisopam Grandaxain, Sefiel 2 A Topirimate Topamax 2 A Tramadol Ultram 2 A Tranylcypromine Pamate 2 A Trazodone Desyrel 2 A Tretoquinol Inolin 2 A Triazolam Halcion 2 A Tribromethanol 2 A

Association of Racing Commissioners International, Inc. Page 17 Uniform Classification Guidelines for Foreign Substances

Penalty Drug Penalty Drug Drun/Substance trade Name(s) ' Drug/Substance Trade Name(s) (lass- Ctass Class Class Acebutolol Sectral 3 B Carbamezapine Tegretol 3 Atrovet, Notensil, Carbinoxamine Clistin 3 B 3 B Acepromazine PromAcee Carteolol Cat-trot 3 B Albuterol (Salbutamol) Proventil, Ventolin 3 B Carvedilol Coreg 3 B Almotriptan Axert 3 A Celecoxib Celebrex Alprenolo I 3 A Cimeterol 3 A Ambenonium Mytelase, Myeuran 3 B Clemastine Tavist 3 B Aminophytline Aminophyltin, etc. 3 B Clenbuterol Ventipulmin 3 B Amitraz Mitaban 3 A Clidinium Quarezan, Clindex, etc. 3 B Amlodipine Not-vase 3 A Clonidine Catapres 3 B Amyl nitrite 3 A Clostebol 3 B Arecoline 3 A Cyclandelate Cyclospasmol 3 A Arformoterol 3 A Cycrimine Pagitane 3 B Atenolot Tenormin 3 B Danazol Danocrine 3 B Atropine 3 B Dehydrochloromethyltestosterone 3 B Benazeprilat, Benazepril and MC-Tab Lotensin 3 A Deracoxib Deremaxx 3 Betaxolol Kerlone 3 B Desoxymethyltestosterone 3 Bethanidine Esbatal 3 A Detomidine Dormosedan 3 B Biperiden Akineton 3 A Dextropropoxyphene Darvon 3 B Bisoprotol Zebeta, Bisobloc, etc. 3 B Diazoxide Proglycem 3 B Bitolterot Effectin 3 A Diflunisal 3 B Bolasterone 3 A Dimefline 3 A Boldenone Equipoise 3 B Diphenhydramine Benadryl 3 B Boldione 3 A Dipyridamole Persantine 3 B Bretylium Bretylol 3 B Divalproex Depakote 3 A Brimonidine Alphagan 3 B Dobutamine Dobutrex 3 B Bromfenac Dorset 3 A Doxazosin 3 A Bromodiphenhydramine 3 B Doxylamine Decapryn 3 B Bufexamac 3 A Dromostanolone Drolban 3 B Bumetanide Bumex 3 B Dyphylline 3 B Butorphanol Stadol, Torbugesic 3 B Edrophonium Tensilon 3 B N-Butylscopotamine 3 B Eletripan Relpax 3 A Calusterone 3 B Enalapril (metabolite enaloprita0 Vasotec 3 B Candesartan Atacand 3 B Ergoloid mesylates 3 B Captoprit Capolen 3 B Erthrityl tetranitrate Cardilate 3 A Carazolol Carbacel, Conducton 3 A Esmolol Brevibloc 3 B Carbachol Lentin, Doryl 3 B Etamiphylline 3 B

Association of Racing Commissioners International, Inc. Page 18 Uniform Classification Guidelines for Foreign Substances

D m Cl a ;::,:t-i;,744. Drug Penalty -, , Drugi,Substa»ce Trade Namets) - D11 /Substa e ; „:--.,.t:;4,..,Trade ame(s) class Class C ass class Ethacrynic acid Edecrin 3 B Ketorolac Toradol 3 A Ethosuximide Zarontin 3 A Labetalol Normodyne 3 B Ethylestrenol Maxibolin, Organon 3 B Lamotrigine Lamietal 3 A Ethylnorepinephrine Bronkephrine 3 A Levobunolol Belagan 3 B Etodolac Lodine 3 B Lisinopril Prinivil, Zestril 3 A Felbamate Felbatol 3 A Losartan Hyzaar 3 B Fenbufen Cincopal 3 B Mabuterol 3 A Fenoldoparn Corlopam 3 B Mecamylamine Inversive 3 B Fenoprofen Nalfon 3 B Iviedetomidine Domitor 3 B Fenoterot Berotec 3 B Mefenamic Acid Ponstel 3 B Fenspiride Respiride, Respan, etc 3 B Mepenzolate Cantil 3 A Fentiazac 3 B Mestanolone Flurbiprofen Froben 3 B Mesterolone 3 B Flufenamic Acid 3 B Metaproterenol Alupent, Metaprel 3 B Fluoxymesterone Halotestin 3 Metenolone 3 B Flupirtine Katadolone 3 A Methachloline 3 A Fonnebolone 3 B Methandienone 3 B Fonnoterol Altram 3 B Methandriol Probolic 3 Fosinopril, Fosinoprilat Monopril 3 A Methandrostenolone Dianabol 3 A Fosphenytoin Cerebyx 3 B Methantheline Banthine 3 B Furazabol 3 B Methasterone 3 A Gabapentin Neurontin 3 B Treatreat 3 A Gestrinone 3 A Methoxamine Vasoxyl A Glycopyrrolate Robinul 3 B Methoxyphenamine Orthoxide 3 A Guanadrel Hylorel 3 A Methsuximide Celontin 3 A Guanethidine 'smart 3 A Methylatropine 3 B Guanabenz Wytensin 3 B Methyldienolone 3 B Heptaminol Corofundol 3 Methyldopa Aldomet 3 A Homatropine Homapin 3 B Mohylnortestosterone 3 B Hydralazine Apresoline 3 B Methyltestosterone Metandren 3 A 4-Hvdroxytestosterone 3 B Methyl-I-testosterone 3 A Ibutilide Corvert 3 B Metolazone 3 B Iloprost Ventavis 3 A Metoprolol Lopressor 3 B Indornethacin Indocin 3 M befradil Posicor 3 B Ipratropium 3 Mibolerone 3 B Irbesarten Avapro 3 A Midodrine Pro-Amiline 3 B Isoetharine Bronkosol 3 B Minoxidil Loniten 3 B Isosorbide dinitrate Isordil 3 B Moexipril (metabolite moexiprilat) Uniretic 3 B Kebuzone 3 B Muscarine 3 A

Association of Racing Commissioners International, Inc. Page 19 Uniform Classification Guidelines for Foreign Substances

Version 7.00 - Revised January 2014 Listing by Classification (Continued) Class 3: Drugs that may or may not have generally accepted medical use in the racing horse, but the pharmacology of which suggests less potential to affect performance than drugs in Class 2. Drug Penalty Drun.., Penalt y. Trade Name(s) Drug/Substance Trade Name ( s) Drug/Substance Class Class Class Class Anthraxan, Relafen, Physostigmine Eserine 3 B Nabumetone 3 A Reliflex Pindolol Viskin 3 A Nadol Corgard 3 B Pirbuterol Maxair 3 A Naloxone Narcan 3 A Piretanide Arelix, Tauliz 3 B Naltrexone Revia 3 A Piroxicatn Feldene 3 B Nandrolin, Laurabolin, Prazosin Minipress 3 B Nandrolone 3 B Durabolin Primidone Mysoline 3 B Naratriptan Amerge 3 B Procaine 3 B Nebivolol 3 A Procaterol Pro Air 3 A Nefopam 3 A Procyclidine Kemadrin 3 B Neostigmine Prostigmine 3 B Promazine Sparine 3 B Niflumic Acid Nifluril 3 B Promethazine Phenergan 3 B Nimesulide 3 Propantheline Pro-Bauthine 3 A Nitroglycerin 3 B Propentophylline Karsivan 3 B 19-Norandrostenediol 3 Propranolol Inderal 19-Norandrostenedione 3 B Prostanazol 3 B Norbolethone 3 B Protokylol Ventaire 3 A Norelostebol 3 B Pseudoephedrine Cenafed, Novafed 3 B Norethandrolone 3 A Pyridostigmine Mestinon, Regonol Nylidrine Artidin 3 A Pyrilamine Neoantergan, Equihist 3 B Olmesartan Benicar 3 A Quinaprit, Quinaprilat Accupril 3 A Oxabolone 3 B Quinbotone 3 Oxandrolone Anavar 3 B Ramipril, metabolite Ramiprilat Altace 3 A Oxcarbazepine Trileptal 3 A Ritodrine Yutopar 3 B Oxprenolol Trasicor 3 B Rizatriptan Maxalt 3 Oxymesterone 3 Salmeterol 3 B Oxymetholone Adroyd, Anadrol 3 B Scopolamine (Hyoscine) Triptone 3 B Papaverine Pavagen, etc. 3 A Sibutramine Meridia 3 B Paramethadione Paradione 3 A Sildenafil Viagra 3 A Pargyline Eutonyl 3 A Sotalol Betapace, Sotacor 3 B Penbutolol Levatol 3 B Spirapril, metabolite Spiraprilat Renomax 3 A Pentaerythritot tetranitrate Duotrate 3 A Stanozolol Winstrol-V 3 B Pentazocine Talwin 3 B Stenbolone 3 B Pergolide Pennax 3 Sulindac Clinoril 3 A Perindoprit Bipret 3 A Sumatriptan Imitrex 3 B Phenoxybenzamine Dibenzyline 3 B Tadalasil Cialis 3 A Phentotamine Regitine 3 B Telmisartin Micardis 3 Phenylephrine 1sophrin, Neo-Synephrine 3 B Tenoxicam Alganex, etc. 3 13 Phenylpropanolam ne Propadrine 3 B Tepoxal in 3 B

Association of Racing Commissioners International, Inc. Page 20 Uniform Classification Guidelines for Foreign Substances

Drug Penalty Drug/Substance Trade Namcfs) class Class Terazosin Hytrin 3 A Terbutaline Brethine, Bricanyl 3 B Testolactone Teslac 3 B Testosterone 3 B Tetrahydrogestrinone 3 A Theophylline Aqualphyllin, etc. 3 B Tiaprofenic Acid Surgam 3 B Timolol Blocardrin 3 B Tolazoline Priscoline 3 B Tolmetin Tolectin 3 B Torsemide (Torasemide) Demadex 3 A Trandolapril (and metabolite, Tarka Trandolaprilat) 3 B Trenbolone Finoplix 3 B Trihexylphenidyl Artane 3 A Trimethadione Tridione 3 B Trimethaphan Arfonad 3 A Tripelennamine PBZ 3 B Valerenic acid 3 A Valsartan Diovan 3 B Vardenafil Levitra 3 A Xylazine Rompun, Bay Va 1470 3 B Zolmitriptan Zomig 3 B Zonisamide Zonegran 3 B A-1-androstene-3, 17-diol 3 A A-1-androstene-3, t7-dione 3 A A-1-dihydrotestosterone 3 A

Association of Racing Commissioners International, Inc. Page 21 Uniform Classification Guidelines for Foreign Substances

Version 7.00 - Revised January 2014 Listing by Classification (Continued) Class 4: This class includes therapeutic medications that would be expected to have less potential to affect performance than those in Class 3. Drun Penalty Drug/Substance T rade Name(s) ,... ' SI' Drug/Substance . Trade N ame(s) /), I,'ug Penalty - u tass Class Class Class Acetaminophen (Paracetamol) Tylenol, Tempra, etc. 4 C Carprofen Rimadyl 4 B Acetanilid 4 B Cetirizine Zyrtec 4 B Acetazolamide Diamox, Vetaniox 4 B Chlomierodrin Neohydrin 4 B Acetophenetidin (Phenacetin) 4 B Chlorophenesin Maolate 4 C Acetylsalicylic acid (Aspirin) 4 C Chloroquine Avloclor 4 C Alclomethasone Aclovate 4 C Chlorothiazide Diuril 4 B Adrenochrome monosemicarbazone Chlorpheniraniine Chlortriemton, etc. 4 B 4 B salicylate Chlorthalidone Hydroton 4 B Aldo sterone Aldocortin, Flectrocortm 4 B Chlorzoxazone Paraflex 4 B Ambroxol Ambril, etc. 4 C Ciclesonide 4 B Amcinonide Cyclocort 4 C Cinchocaine Nupercaine 4 C Amiloride Moduretic; Midamor 4 Clanobutin 4 B Aminocaproic acid Amicar, Caprocid 4 C Clibucaine Batrax 4 C Aminodarone 4 B Ciobetasol Temovate 4 C 2•Aminoheptaine Tuamine 4 B Clocortolone Cloderm 4 C Aminopyrine 4 B Clofenamide 4 B Amisometradine Rolictron 4 B Clormecaine Placacid 4 C Amlopidine Norvasc, Ammivin 4 B Colchicine 4 B Amrinone 4 B Cortisone Cortone, etc. 4 C Anisotropine Valpin 4 B Cyclizine Merazine 4 B Antipyrine 4 B Cyclobenzaprine Flexeril 4 B Apazone (Azapropazone) Rheumox 4 B Cyclomethylcaine Surfacaine 4 C Aprindine 4 B Cyclothiazide Anhydron, Renazide 4 B Baclofen Lioresal 4 B Cyproheptadine Periactin 4 C Beclomethasone Propaderm 4 C Dantrolene Dantrium 4 C Benazepril Lotrel 4 B Dembroxol (Dernbrex ne) Sputolysin 4 C Bendroflumethiazide Natucetin 4 Percortin, DOCA, Deoxycorticosterone 4 C Benoxinate Dorsacaine 4 C Descotone, Dorcostrin Benzocaine 4 B Desonite Des Owen 4 C Benzthiazide 4 B Desoximetasone Topicort 4 C Bepridil Bepadin 4 B Dexamethasone Azium, etc. 4 C Betamethasone Betasone, etc. 4 C Dextromethorphan 4 B Bethanechol Urecholine, Duvoid 4 C Dibucaine Nupercainal, Cinchocaine 4 C Eiromhexine Otetor, etc. 4 B Dichlorphenamide Daramide 4 C Brompheniramine Dimetane, Disomer 4 B Diclofenac Voltaren, Voltarol 4 C Budesonide Pulmacort, Rhinocort 4 B Diflorasone Florone, Maxiflor 4 C Butacaine Butyn 4 C Diflucortolone Flu•Cortinest, etc. 4 C Butamben (butyl aminobenzoate) Butesin 4 C Digitoxin Crystodigin 4 B Butoxycaine Stadacain 4 Digoxin Lanoxin 4 B Camphor 4 C Dihydroergotamine 4 B Carbazochrome 4 C Diltiazem Cardizem 4 B

Association of Racing Commissioners International, Inc, Page 22 Uniform Classification Guidelines for Foreign Substances

Version 7.00 - Revised January 2014 Listing by Classification (Continued) Class 4: This class includes therapeutic medications that would be expected to have less potential to affect performance than those in Class 3. Drug Penalty Dm.?. Penalt v Drug/Substance Trade Name(s) ' • Drug/Substance Trade Name(s) - Class Class . Class Class Dimethisoquin Quotane 4 Motrin, Advil, Nurpin, Ibuprofen 4 C Dimethylsulfoxide (DMSO) Domoso 4 C etc. Diphenoxylate Difenoxin, Lomotil 4 B Infliximab Remicade 4 Dipyrone Novin, Methampyrone 4 C Isoflupredone Predef 4 C Disopyrarnide Norpace 4 B Isometheptene Octin, Octon 4 Dyclonine Dyclone 4 C Isoproparoide Darbid 4 B Eltenac 4 C Isoxsuprine Vasodilan 4 C Ergonovine Ergotrate 4 C Isradipine DynaCirc 4 B Ergotamine Gynergen, Cafergot, etc. 4 B Ketoprofen Orudis 4 C. Etanercept Enbrel 4 B Letosteine Viscotiot, Visiotal 4 C Ethoheptazine Zactane 4 B Loratidine Ctaritin 4 Ethotoin Peganone 4 B Meclizine Antivert, Bonine 4 B Ethoxzolamide Cardrase, Ethamide 4 C Meclofenamic acid Arquel 4 C Ethylaminobenzoate (Benzocaine) Semets, etc. 4 C Medrysone Medriusar, etc. 4 C Fetodipine Plendil 4 B Metoxicam Mobic 4 B Fexofenadine Al legra 4 C Mephenesin Totserol 4 B Firocoxib 4 B Meralluride Mercuhydrin 4 B Flecainide Idalon 4 B Merbaphen Novasural 4 B Floctafenine Idalon, Idarac 4 B Mercaptomerin Thiomerin 4 B Flucinolone Synalar, etc. 4 C Mereumalilin Cumertilin 4 B Fludrocortisone Alforone, etc. 4 C Mersalyl Salyrgan 4 B Flumethasone Flucort, etc. 4 C Metaxatone Skelaxin 4 B Flumeth azide Ademot 4 Methapyrilene Histadyl, etc. 4 Flunarizine Sibetium 4 B Methazolamide Naptazane 4 C Flunisolide Bronilide, etc. 4 C Methdilazine Tacaryt 4 B Flunixin Banamine 4 C* Methocarbamol Robaxin 4 C Fluocinolone Synalar 4 C Methotrexate Fotex, Nexate, etc. 4 B Fluocinonide Licon, Lidex 4 C Methscopolamine Famine 4 B Fluorometholone FML 4 B Methylchlorthiazide Enduron 4 B Fluoroprednisolone Predef-2X 4 C Methylergonovine Methergine 4 C Fluprednisolone Alphadrol 4 C Methytprednisotoae Medrol 4 C Flurandrenotide Cordran 4 C Methysergide Sansert 4 B Fluticasone Ftixonase, Flutide 4 C Metiamide 4 Guaifenesin (glycerol guiacolate) Gecolate 4 C Metoclopramide Region 4 C Halcinonide Halog 4 C Mexilitine Mexilil 4 Halobetasol Ultravate 4 C Milrinone 4 B Hexocyclium Teat 4 B Mometasone Elocon 4 C Hexylcaine Cyclaine 4 C Montelukast Singutair 4 C Hydrochlonhiazide Hydrodiuril 4 B Naepaine Amylsine 4 C Hydrocortisone (Cortisol) Cortef, etc. 4 C Naphazoline Privine 4 B Hydroflumethiazide Saturon 4 B Naproxen Equiproxen, Naprosyn 4 C

Association of Racing Commissioners International, Inc. Page 23 Uniform Classification Guidelines for Foreign Substances

Association of Racing Commissioners International, Inc. Page 24 Uniform Classification Guidelines for Foreign Substances

Version 7.00 - Revised January 2014 Listing by Classification (Continued) Class 5: This class includes those therapeutic medications for which concentration limits have been established by the racing jurisdictions as well as certain miscellaneous agents and other medications as determined by the regulatory bodies. Drug. Penalty i. Drug/Substance TradeVanngs) .. b - Class Class r Anisindione 5 C Cilostazol Pletal 5 C Cimetidine Tagamet 5 D Cromolyn Intel 5 C Dicumarol Dicumarol 5 C Dimethylsulphone (MEM) 5 C Diphenadione 5 C Esomeprazole Nexium 5 D Famotidine Gaster, etc. 5 D Lansoprazole 5 D Mesalamine Asacol 5 C Misoprostel Cytotec C Nedocromil Tilade 5 C Nizatidine Axid 5 C Omeprazole Prilosec, Loses 5 D Pantoprazole Protonix 5 D Phenindione HedulinH 5 C Phenprocoumon Liquamar 5 C Pirenzapine Gastrozepin 5 C Polyethylene glycol 5 C Rabeprazole Aciphex 5 C Ranitidine Zantac 5 D Warfarin Coumadin, Coufarin 5 C

Association of Racing Commissioners International, Inc. Page 25 Uniform Classification Guidelines for Foreign Substances

Version 7.00 - Revised January 2014 Non-Classified Substances

Substances that are considered to have no effect on the physiology of a racing animal except to improve nutrition or treat or prevent infections or parasite infestations, are not classified. These Substances normally include antimicrobials, antiparasitic drugs, and nutrients such as vitamins. Examples of such substances include the following:

Sulfonamides and trimethoprim Bufotenine 1. Note: Bufotenine is not commerically available in any form.

Antibiotics: Penicillins 2. Note: Bufotenine is a metabolite of 3-methyl-N-N Cephalosporins dimethyltryptamine, found in reed canary grass Chloramphenicol (and potentially other food source plants). It may Aminoglycosides be found Tetractckubes in the urine of horses eating this grass (and Nitrofurans potentially other plant foods), and has been Metronidazole reported as a positive finding. Findings of bufotenine in equine urine should not be considered for regulatory action. Anthelmintics: Avermectins Benzimadaziles Piperazines Pyrantel Antifungals Vitamins A,D,E,K,B vitamins Vitamin C

Association of Racing Commissioners International, Inc. Page 26 Uniform Classification Guidelines for Foreign Substances

Version 7.00 - Revised January 2014 SUMMARY

The only substantive change to this Rule is contained in Rule 1217(B) which sets out penalties for multiple medication violations that are slightly more punitive than the existing ARC Rules that are being amended. Attached hereto are the new penalty rules for multiple violations and the 2014 version of the Recommended Penalties. Also attached are the recent document revisions published by the ARCI, that indicate changes made to the Rule.

Rule 1217 — Recommended Penalties and Model Rule Recommended Penalty and Model Rule

The following are recommended penalties for violations due to the presence of a drug carrying a Category "A" penalty and for violations of ARCI-011-015: Prohibited Practices:

II( ENSEI I RAINER:.

1" Offense " d Lff J°f1ME offense in ny jurisdiction 3'" .L.IFE ottense in any jurisdiction • Minimum one-year suspension absent mitigating • Minimum three-year suspension absent mitigating • Minimum five-year suspension absent mitigating circumstances. The presence of aggravating factors circumstances. The presence of aggravating factors circumstances. The presence of aggravating factors could be used to impose a maximum of a three-year could be used to impose a maximum of license could be used to impose a maximum of license suspension revocation with no reapplication for a three-year revocation with no reapplication for a five-year period. period.

AND AND AND • Minimum fine of $10,000 or 10% of total purse • Minimum fine of $25,000 or 25% of total purse • Minimum fine of $50,000 or 50% of total purse (greater of the two) absent mitigating circumstances. (greater of the two) absent mitigating circumstances. (greater of the two) absent mitigating circumstances. The presence of aggravating factors could be used The presence of aggravating factors could be used to The preence of aggravating factors could be used to to impose a maximum of $25,000 or 25% of purse impose a maximum of $50,000 or 50% purse impose a maximum of $100,000 or 100% purse (greater of the two). (greater of the two). (greater of the two).

AND AND AND • May be referred to the Commission for any further • May be referred to the Commission for any further • May be referred to the Commission for any further action deemed necessary by the Commission. action deemed necessary by the cflmmission, act; ,m deemed necessary by the Commission , IKE:MED OWNER 2"d LH+ t I IME offense in owner's stable any 3" LIFETIMk, offense in owner's stable in any 1" Offense jurisdiction jurisdiction • Disqualification and loss of purse • Disqualification and loss of purse • Disqualification, loss of purse and $50,000 fine AND AND AND • Horse shall be placed on the Veterinarian's List for • Horse shall be placed on the Veterinarian's List for • Horse shall be placed on the Veterinarian's List for 90 days and must pass a commission-approved 120 days and must pass a commission-approved 180 days and must pass a commission-approved examination before becoming eligible to be entered. examination before becoming eligible to be entered. examination before becoming eligible to be entered. AND • Referral to the Commission with a recommendation of a suspension for a minimum of 90 days.

Association of Racing Commissioners International, Inc. Page 27 Uniform Classification Guidelines for Foreign Substances

Version 7.00 - Revised January 2014 Recommended Penalty and Model Rule (Continued)

The following are recommended penalties for violations due to the presence of a drug carrying Category "B" penalty, for the presence of more than one NSAID in a plasma/serum sample, subject to the provisions set forth in ARCI-011-020 E.(1)(c) and for violations of the established levels for total carbon dioxide: .i;ICEN8f i ■ IitvtiLR. 1" Offense rd offense (365-day period) in any jurisdiction Yd offense (3o5-day period) in any jurisdiction • Minimum 15-day suspension absent mitigating • Minimum 30-day suspension absent mitigating • Minimum 60-day suspension absent mitigating circumstances. The presence of aggravating factors circumstances. The presence of aggravating factors circumstances. The presence of aggravating factors could be used to impose a maximum of a 60-day could be used to impose a maximum of a 180-day could be used to impose a maximum of a one-year suspension suspension suspension.

AND AND • Minimum fine of $500 absent mitigating • Minimum fine of $1,000 absent mitigating • Minimum fine of $2,500 absent mitigating circumstances. The presence of aggravating factors circumstances. The presence of aggravating factors circumstances. The presence of aggravating factors could be used to impose a maximum fine of $1,000. could be used to impose a maximum fine of $2,500. could be used to impose a maximum of $5,000 or 5% purse (greater of the two).

AND • May be referred to the Commission for any further action deemed necessary by the Commission Lk ENS] , D YWNER: 2" LIFETIME offense in owner's stable any 3— Lik L 11Mb, offense in owner's stable in any 1" Offense jurisdiction jurisdiction • Disqualification and loss of purse [in the absence of • Disqualification and loss of purse [in the absence of • Disqualification, loss of purse, and in the absence of mitigating circumstances)* mitigating circumstances]* mitigating circumstances a $5, 000 fine.* AND AND AND • Horse must pass a commission-approved • Horse must pass a commission-approved • Horse shall be placed on the Veterinarian's List for examination before becoming eligible to be entered. examination before becoming eligible to be entered. 45 days and must pass a commission-approved examination before becoming eligible to be entered.

*The RMTC recommendation called for loss of purse to happen in absence of mitigating circumstances. The Joint Model Rules Committee has made loss of purse mandatory in their proposal.

Association of Racing Commissioners International, Inc. Page 28 Uniform Classification Guidelines for Foreign Substances

Version 7.00 - Revised January 2014

Recommended Penalty and Model Rule (Continued)

The following are recommended penalties for violations due to the presence of a drug carrying a Category "C" penalty and overages for permitted NSAIDs and furosemide: (All concentrations are for measurements in serum or plasma.)

Pheitylliiitaione (>1:0-5.0niegiintr ," • ..', . 1: : i'llenyllnuannie (>5.0 niteg/m) • - FIttnixin (>20 - I 00ngIrnl) : • - - ... FlUI1Xill (-AO rig/ml) : .: LICENSED:TRAINER • K eto pOfen (>10 51 ( nOnly : . • : Ketoprocen (>50 ng tml), ! nd u- •Iirokmide (>100 ng/1) and/6 r : .. CLAS(: Violations , no froSenddewhen:identifiedla§ a dministefed I " Offense (365-day period) in any Minimum of a written warning to maximum fine of Minimum fine of $1,000 absent mitigating circumstances jurisdiction $500

2" Offense (365-day period) in any Minimum of a written warning to maximum fine of Minimum fine of $1,500 and 15-day suspension absent mitigating jurisdiction $750 circumstances

3`d Offense (365-day period) in any Minimum fine of $500 to a maximum fine of 1,000 Minimum fine of $2,500 and 30-day suspension absent 1 igating jurisdiction circumstances

yheffyllititaimie (>.2.11-$.0•11teg/nil)": ' , • - • Plienylbutazone 0 meg/in11 . :Flu nixni (>,20 1..100; lig /ntl) ., : , , : • '• • :: -: • • • ' , • ' ' : • Flurixin I>.1011 ng/ml) LICENSED OWNER . Keteprofen. (>10 -:'50 nO,/ml) :, : •• : • .. , . : . ., . , , , ketoprefen :(:>S0 ng/nd) and Vuroseniide000:11g/..m1) iind/Or ,.. . : : • , (I,ASSCNitiliitions no furosemide when identified:as aidininistereit ... • : . 1" Offense (365-day period) in any Horse may be required to pass commission-approved Loss of purse. Horse must pass commission-approved examination jurisdiction examination before being eligible to run before being eligible to run

2" Offense (365-day period) in any Horse may be required to pass commission-approved Loss of purse. If same horse, placed on veterinarian's list for 45 jurisdiction examination before being eligible to run days, must pass commission-approved examination before being eligible to run

3° Offense (365-day period) in any Disqualification and loss of purse. Horse must pass Loss of purse. Minimum $5,000 fine. If same horse, placed on jurisdiction commission-approved examination before being eligible veterinarian's list for 60 days, must pass commission-approved to run examination before being eligible to run

*If the trainer has not had more than one violation within the previous two years, the Stewards/Judges are encouraged to issue a warning in lieu of a fine provided the reported level is below 3.0 mcg/ml absent of aggravating factors.

After a two-year period, if the licensee has had no further violations, any penalty due to an overage in the 2.0-5.0 category will be expunged from the licensee's record for penalty purposes.

Association of Racing Commissioners International, Inc. Page 29 Uniform Classification Guidelines for Foreign Substances

Version 7.00 - Revised January 2014 Recommended Penalty and Model Rule (Continued)

The recommended penalty for a violation involving a drug that carries a Category "D" penalty is a written warning to the trainer and owner. Multiple violations may result in fines and/or suspension.

Association of Racing Commissioners International, Inc. Page 30 Uniform Classification Guidelines for Foreign Substances

Version 7.00 - Revised January 2014 Recent Document Revisions Version Date Drug/Substance Notes Approx. Page(s) 7.00 January 2014 Pergolide Added as Class 3, Penalty B 8, 20 6.00 December 2013 Methylhexaneamine Added as Class I, Penalty A 7, 12 Moved from Class 3 to Class 2 Substance, Penalty Remainsai 5.00 December 2012 Zilpaterol hydrochloride 11, Unchanged 17 5.00 December 2012 Tetramisole hydrochloride Removed from Non-Classified Substance list 26 5.00 December 2012 Ambroxol Moved from Class 4, Penalty B to Class 4, Penalty C 1, 22 4.01 October 2012 Ractopamine Corrected typographical error in Drug Class (Incorrectly listedd as a Class 3 substance) 9, 16 Corrected typographical error on Penalty Class (Listed as 4.01 October 2012 Pyrilamine 9, 20 Penalty Class A in "Listing by Classification" section. 4.00 July 2012 myo-inositol trispyrophosphate (ITPP) Added as Class I, Penalty A 7, 12 4.00 July 2012 Benzonatate Added as Class 2, Penalty A 2, 13 3.00 December 2011 Almotriptan Corrected Penalty Class omission in Alphabetical Listing section of document I, 18 3.00 December 2011 Naltrexone Corrected Penalty Class omission in Alphabetical Listing section of document 7 20 3.00 December 2011 Amiloride Corrected Penalty Class omission in Alphabetical Listing section of document 1 22 Corrected Penalty Class omission in Alphabetical Listingti 3.00 December 2011 Butanilicaine 2, 13 section of document 3,4-methylenedioxy-pyrovalerone, aka 3.00 December 2011 MDPV, "Bath Salts" Corrected typographical error in Trade Name sections 1, 12

3.00 December 2011 Carbazochrome Added as Class 4, Penalty C 2, 22

2.01 August 2011 Dimethylsulfoxide (DMSO) Edited Drug Classification definitions to remove mention of DMSO from Class 5 definition vii 2.00 July 2011 <> Language pertaining to all drugs/substances not found in this document shall be considered a Class I, Penalty A Substance ii

Association of Racing Commissioners International, Inc. Page 31 Uniform Classification Guidelines for Foreign Substances

Version 7.00 - Revised January 2014 Version Date Drug/Substance Notes Approx. Page(s) Penalties for tests over 2.0 micrograms per milliliter of plasma 2.00 July 2011 Phenylbutazone or serum but less than 5.0 micrograms per milliliter of plasma 29 or serum added. 2.00 July 2011 Dermorphin Added as Class 1, Penalty A 3, 12 3,4-methylenedioxy-pyrovalerone, aka 2.00 July 2011 Added as Class 1, Penalty A MDPV, "Bath Salts" 1, 12 2.00 July 2011 Synthetic cannabis Added as Class 1, Penalty A 10, 12 2.00 July 2011 Alclomethasone Corrected typographical error in spelling 1, 22 Corrected typographical error on Penalty Class from Class B to 1.01 January 2011 Methocarbamol 7, 23 Class C 1.00 December 2010 Zilpaterol Added as Class 3, Penalty a 11, 17 1.00 December 2010 Dimethylsulfoxide (DMSO) Changed from Class 5 to Class 4 4, 23

Association of Racing Commissioners International, Inc. Page 32 Uniform Classification Guidelines for Foreign Substances

Version 7.00 - Revised January 2014 B. Penalties (B) Multiple Medication Violations (MMV) (a) A trainer who receives a penalty for a medication violation based upon a horse testing positive for a Class 1-5 medication with Penalty Class A-D, as provided in the ARCI Uniform Classification Guidelines for Foreign Substances contained in Rule 1217 shall be assigned points as follows:

Penalty Class Points If Controlled Points If Non-Controlled Therapeutic Substance Substance Class Al N/A 6 Class B 2 4 Class C 1 2 Class D in 1

(b) The points assigned to a medication violation by the Stewards or Commission ruling shall be sent to the ARCI and included in the ARCI official database. The ARCI shall assign points consistent with Section 13(a) for advisory purposes for medication violations where points have not been assigned by state regulatory action. Points assigned by such regulatory ruling or by the ARCI shall reflect, in the case of multiple positive tests as described in paragraph (d), whether they shall thereafter constitute a single violation. The Stewards' or Commission Ruling shall be posted on the official website of the Commission and within the official database of the Association of Racing Commissioners International. If an appeal is pending, that fact shall be noted in such Ruling. No points shall be applied until a final adjudication of the enforcement of any such violation.

(c) A trainer's cumulative points for violations in all racing jurisdictions shall be maintained by the Association of Racing Commissioners International. Once all appeals are waived or exhausted, the points shall immediately become part of the trainer's official ARCI record and shall be considered by the Stewards or Commission in its determination to subject the trainer to the mandatory enhanced penalties by the as provided in this regulation.

Except for Class 1 and 2 environmental contaminants, e.g., cocaine which shall be determined by the stewards based upon the facts of the case. (d) Multiple positive tests for the same medication incurred by a trainer prior to delivery of official notice by the commission may be treated as a single violation. In the case of a positive test indicating multiple substances found in a single post-race sample, the Stewards may treat each substance found as an individual violation for which points will be assigned.

(e) The official ARCI record shall be used to advise the Stewards or Commission of a trainer's past record of violations and cumulative points. Nothing in these administrative regulations shall be construed to confer upon a licensed trainer the right to appeal a violation for which all remedies have been exhausted or for which the appeal time has expired as provided by applicable law.

(f) The Stewards or Commission shall consider all points for violations in all racing jurisdictions as contained in the trainer's official ARCI record when determining whether the mandatory enhancements provided in this regulation shall be imposed.

(f) In addition to the penalty for the underlying offense, the following enhancements shall be imposed upon a licensed trainer based upon the cumulative points contained in his/her official ARCI record:

Suspension Points in days 3-5.5 30 6-8.5 60 9-10.5 180 11 or more 360

MMV's are not a substitute for the current penalty system and are intended to be an additional uniform penalty when the licensee: (i) Has more than one violation for the relevant time period, and (ii) Exceeds the permissible number of points.

(h) The suspension periods as provided above, shall run consecutive to any suspension imposed for the underlying offense.

(i) The Stewards' or Commission Ruling shall distinguish between the penalty for the underlying offense and any enhancement based upon a Stewards or Commission review of a trainer's cumulative points and regulatory record, which may be considered an aggravating factor in a case.

(j) Any trainer who has received a medication violation may petition the ARCI to expunge the points received for the violation for the purpose of the MMV system only. The points shall be expunged by the ARCI or upon request of the trainer as follows:

Penalty Classification Time to Expungement A Permanent B 3 years C 2 years D I year SUMMARY

The proposed adoption of Rule 1217(C) is an effort to make the rules for the major racing jurisdictions uniform. Proposed Rule 1217(C) is the Association of Racing Commissioners International Model Rule and has been or is in the process of being adopted in most racing states.

Rule 1217(C) — Controlled Therapeutic Medication Schedule. The therapeutic medications listed in this schedule may be administered by a licensed veterinarian, and will not be considered a violation of the Commission rules unless the chemical analysis of the blood or urine of the horse indicates that the quantitative level of the listed medication exceeds the threshold limits specified for the individual medication in this rule. ARCI Controlled Therapeutic Medication Schedule - Version 2.1 Revised April 17, 2014

Controlled Therapeutic Withdrawal A ledication Threshold Dosium Specifications Reference Notes Note Guideline

10 nanograms per milliliter as 2-(1- Single intravenous dose of Acepromazine University of Califomia Applicable analyte is hydroxyethyl) promazine 48 hours acepromazine at 0.05 milligrams at Davis project metabolite REPS sulfoxide (REPS) in per kilogram urine

720 micrograms total dose intra- European Horseracing 1 nanogram per milliliter Albuterol 72 hours nasal only'. Based upon dosing Scientific Liaison See Endnote of urine up to 4 times per day Committee Data

Intra-articular administration of 9 milligrams of Betamethasone Intra-articular dosing 10 picograms per Sodium Phosphate and only - applicable milliliter of plasma or 7 days Betamethasone Acetate RMTC study analyte is Beta methasone serum Injectable Suspension, USP betamethasone in (American Regent product plasma or serum 110517-0720-01) 2

Applicable analytes 300 nanograms per are total butorphanol milliliter of total Journal of Veterinary Single intravenous dose of (drug and conjugates) butorphanol in urine or 2 Pharmacology and butorphanol as Torbugesic®® in urine and Butorphanol nanograms of free 48 hours Therapeutics doi: (butorphanol tartrate) at 0.1 butorphanol in butorphanol per 101111/0365-. milligrams per kilogram plasma (the drug milliliter per milliliter of 2885.2012.01385.x itself, not any plasma or serum conjugate)

Administration of albuterol by any means other than intra-nasally has a high likelihood in resulting in a positive finding. This specifically includes oral administration. Trainers and veterinarians are cautioned against using oral albuterol 2 Intramuscular administration of betamethasone acetate will result in plasma or serum concentrations that will exceed the Regulatory Threshold for weeks or even months, making the horse ineligible to race for an extended period.

Controlled Therapeutic Withdrawal Medication Threshold Dosing Specifications Reference Notes Note Guideline

Oral administration of 140 p ico grams per University of California clenbuterol as Ventipulme milliliter of urine at Davis; Applicable analyte is Clenbuterol 14 days syrup (Boehringer-Ingelheim or Level of Detection in Boehringer-Ingelheim clenbuterol Vetmedica Inc., NADA 140- plasma or serum Vetmedica, Inc. 973) at 0.8 mcglkg twice a day

100 picograms per Oral administration of 500 Journal of Veterinary milliliter of milligrams of dantrolene as paste Pharmacology and Dantrolene 5-hydroxydantrolene in (compounding pharmacy) or Therapeutics 34, 238— plasma or serum 48 hours capsule formulation (Proctor and 246 Gamble)

1 nanogram per milliliter The Veterinary Journal, SingSingle sublingualual d o se Detomidine of carboxydetomidine in 2012 Oct. 10 72 hours detomidine (Domosedan gel at urine; Level of Detection http://dx.doi.orW10.101 40 micrograms per kilogram)kilog for detomidine in plasma 6/j.tvj1.2012.08.016

Intramuscular and intravenous administration of dexamethasone 5 picograms per milliliter sodium phosphate or oral Applicable analyte is 72 hours RMTC study Dexamethasone of plasma or serum administration of dexamethasone dexamethasone in at 0.05milligrams per kilogram plasma or serum regardless of route

Five inch ribbon topical application of I% diclofenac 5 nanograms per Veterinary Applicable analyte is 48 hours liposomal cream formulation. Diclofenac milliliter of plasma or Therapeutics 6: 57-66 (Surpass Topical Anti- diclofenac in plasma or serum (2005) Inflammatory Cream, IDEXX serum Pharmaceuticals) 3

Controlled Therapeutic NVithdrawal Medication 'fbreshold Dosing Specifications Reference Notes Note Guideline

10 micrograms per Applicable analyte is Dimethyl sulfoxide 48 hours Intravenous milliliter of plasma or ARCI model rule DMSO in plasma or (DMSO) serum serum

Oral administration of firocoxib 20 nanograms per Applicable analyte is 14 days as EQUI0XX oral paste at a RMTC study Firocoxib milliliter of plasma or firocoxib in plasma or daily dose of 0. 1 milligram per serum kilogram for four days serum

100 nanogram per Must also have urine Furosemide milliliter of plasma or 4 hours Single Intravenous dose of ARCI model rule specific gravity < serum furosemide up to 500 milligram 1.010 for a violation.

RMTC study; Journal Single intravenous dose of I of Veterinary 3 picograms per milliliter milligram of glycopyrrolate as Applicable analyte is Glycopyrrolate 48 hours Pharmacology and plasma or serum Glycopyrrolate Injection, USP glycopyrrolate in Therapeutics doi: (American Regent product II plasma or serum 10.1111/j.1365- 0517-4601-25) 2885.20I1.01272.x

100 picograms per 10 milligrams total dose Isoflupredone milliliter of plasma or 7 days subcutaneous or 20 milligrams RMTC Study serum total dose in one articular space

European Horseracing Applies to total major 200 milligrams of lidocaine as 20 picograms per Scientific Liaison hydroxylated Lidocaine its hydrochloride salt milliliter of total 301-1- 72 hours Committee data; Iowa metabolite (i.e., administered subcutaneously lidocaine in plasma State University study. includes conjugates) 4

Controlled Therapeutic Withdrawal Medication 'Fltreshold Dosing Specifications Reference Notes Note Guideline

10 nanograms total hydroxymepivacaine per Single 0.07 milligrams per European Horseracing Mepivacaine milliliter of urine or 72 hours kilogram subcutaneous dose of Scientific Liaison above Level of Detection mepivacaine Committee data of mepivacaine in plasma

Single intravenous dose of 15 Journal of Veterinaty 1 nanogram per milliliter milligrams per kilogram Applicable analyte is Methocarbamol 48 hours Pharmacology and of plasma or serum methocarbamol as Robaxin ® or 5 methocarbamol in Therapeutics doi: plasma or serum grams orally 10.1111/jvp.12068

Total dose of Jous-nal of Veterinmy methylprednisolone acetate Pharmacology and suspension in one articular Applicable analyte is 100 picograms per 7 days Therapeutics Methylprednisolone space.' The recommended methylprednisolone milliliter of plasma or volume 37, Issue 2, withdrawal for serum pages 125-132, April methylprednisolone acetate is a 2014 minimum of 21 days at a 100 milligram dose

I nanogram per milliliter Single oral dose of omeprazole Applicable analyte is Omeprazole 24 hours of urine as Gastrogard® at 3.9 milligram omeprazole sulfide in per kilogram urine

Applicable analyte is Prednisolone 1 nanogram per milliliter 48 hours in plasma 1 milligramg per kilogram orally of serum or plasma or serum

3 Intramuscular administration of methylprednisolone acetate will result in plasma or serum concentrations that will exceed the Regulatory Threshold for weeks or even months, making the horse ineligible to race for an extended period, 5

Controlled Therapeutic Withdrawal Medication Threshold Dosing Specifications Reference Notes Note Guideline

Procaine penicillin Mandatory 25 nanograms per RMTC — reference surveillance of horse (administration must be Following Intramuscular milliliter of plasma or notes online reported to Commission) entry to race at owner's expense 6 serum hours before racing

100 picograms per Equine Veterinary milliliter of plasma or Applicable analyte is Total dose of 9 milligram in one Journal, triamcinolone acetonide Triamcinolone acetonide serum 7 days articular space 10.1111/evj.12059 in plasma or serum (2013)

0.01 nanogram per Applicable analyte is Xylazine Intravenous milliliter of plasma or 48 hours xylazine. serum

4 Intramuscular administration of triamcinolone acetonide will result in plasma or serum concentrations that will exceed the Regulatory Threshold for weeks or even months, making the horse ineligible to race for an extended period. Non-Steroidal Anti-Inflammatory Drug (NSAID) Rules**

Controlled Therapeutic 'FIrreshold Withdrawal Dosing Specifications Aledication "Flireshold (Primary) Reference Notes Guideline (Secondary)

Secondary anti- Single intravenous dose of stacking threshold: 20 nanogram per flunixin as Banainine (flunixin 3.0 nanograms per Flunixin University of California milliliter of plasma or 32 hours meglumine) at 1.1 milligram per milliliter of plasma or at Davis/RMTC study SCRIM kilogram serum (Administration 48 hours prior)

Secondary anti- stacking threshold: 1 Single intravenous dose of NFL Sport Sciences/ Ketoprofen 2 nanograms per nanogram per milliliter ketoprofen as Ketofen at 2. 2 Kentucky Equine Drug milliliter of plasma or 24 hours of plasma or serum milligrams per kilogram and Research serum (Administration 48 Council/RMTC study hours prior)

Secondary anti- stacking threshold: Single intravenous dose of 2 micrograms per 0.3 micrograms per Phenylbutazone phenylbutazone at 4 .0 milliliter of plasma or 24 hours ARCI model rule milliliter of plasma or milligrams per kilogram serum serum (Administration 48-hours prior)

** Samples collected may contain one of the NSAIDs in this chart at a concentration up to the Primary Threshold. Samples may also contain another of the NSAIDs in this chart up at a concentration up to the Secondary Threshold. No more than 2 of the NSAIDs in this chart may be present in any sample. SUMMARY

Rule 1219 and 1219(A) provide penalties for persons with multiple violations of the drug/medication rules. The Commission is in the process of adopting the Association of Racing Commissioners International Model Rules and proposed Model Rule 1217(B) covers the same subject matter and is consistent with rules in other racing jurisdictions. Therefore, Rules 1219 and 1219(A) are being repealed.

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other State may be denied a license on any Arkansas track.

1219 A. In addition to any other penalties prescribed in the rules and regulations adopted by the Commission, any trainer found by ruling of the

within a two (2) ygar period (determined on the basis of the date the race occurred), involving any category (1, 2, 3, 4 or higher) substance (as defined in

uch separate occasions within the two (2) year hundred eighty (180) days, and if the violation involves a category 1 or 2 substance

of multiple violations occurring before test resul circumstance, the Stewards or Commission may treat such finding as a single the effective date of enactment of this rule. SUMMARY

The current Rule 1232(A) contains the rules for use of NSAIDS which is covered by the Model Rules that are proposed to be adopted by the Commission. As a result, Rule 1232(A) is no longer needed, and is a duplication of the same subject matter contained in the Model Rules.

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the folio ing conditions:

entefedi

oxyphenylbutazone) 5 micrograms per milliliter for

concentrations for graded stake races is 2 micrograms per milliliter;

bited to be administered

in a concentration below 1 microgram per milliliter of serum or plasma. The use of all but one of the approved NSAIDs shall

race in which the horse is entered. and/or the presence of other drugs which may be present in the blood or urine sample(s). SUMMARY

The current Rule 1232(B) contains the rules for the use of anti-ulcer medications, which is covered by the Model Rules that are proposed to be adopted by the Commission. As a result, Rule 1232(B) is no longer needed, and is a duplication of the same subject matter contained in the Model Rules.

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(1) Cimetidine (Tagamet0) 8 20 mg/kg PO BID TID (2) Omeprazole (Gastrogard0) 2.2 grams PO SID SUMMARY

The current Rule 1232(C) contains the rules for the use of Phenylbutazone "Bute" medications, which is covered by the Model Rules that are proposed to be adopted by the Commission. As a result, Rule 1232(C) is no longer needed, and is a duplication of the same subject matter contained in the Model Rules.

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the following penalties for the levels of Bute detected:

circumstances.

ction : Fine of circumstances.

SUMMARY

The current Rule 1232(5)(a) contains the penalties for a violation of the Rule. The Commission is in the process of adopting the ARCI Model Rules that include penalties for the violation of Rule 1232, as a result subparagraph. 1232 (5)(2) is no longer needed in Rule 1232 because the penalties for violation of the Rule are contained in the new Model Rules.

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1232. MEDICATION: FUROSEMIDE (LASIX)

(1 ) Furosemide may be administered intravenously to a horse, which is entered to compete in a race. Except under the instructions of the official veterinarian or the racing veterinarian for the purpose of removing a horse from the Veterinarian's List or to facilitate the collection of a post-race urine sample, furosemide shall be permitted only after the official veterinarian has placed the horse on the Furosemide List. In order for a horse to be placed on the Furosemide List the following process must be followed.

(a) After the horse's licensed trainer and licensed veterinarian determine that it would be in the horse's best interests to race with furosemide they shall notify the official veterinarian or his/her designee, using the prescribed form, that they wish the horse to be put on the Furosemide List. (b) The form must be received by the official veterinarian or his/her designee by the proper time deadlines so as to ensure public notification. (c) A horse placed on the official Furosemide List must remain on that list unless the licensed trainer and licensed veterinarian submit a written request to remove the horse from the list. The request must be made to the official veterinarian or his/her designee, on the proper form, no later than the time of entry. (d) After a horse has been removed from the Furosemide List, the horse may not be placed back on the list for a period of 60 calendar days unless it is determined to be detrimental to the welfare of the horse, in consultation with the official veterinarian. If a horse is removed from the official Furosemide List a second time in a 365-day period, the horse may not be placed back on the list for a period of 90 calendar days.

(2) The use of furosemide shall be permitted under the following circumstances on association grounds where a detention barn is utilized:

(a) Furosemide shall be administered at the direction of the official veterinarian no less than four hours prior to post time for the race for which the horse is entered. (b) A horse qualified for furosemide administration must be brought to the detention barn within time to comply with the four-hour administration requirement specified above. (c) The dose administered shall not exceed 500 mg. nor be less than 150 mg. (d) Furosemide shall be administered by a single, intravenous injection. (e) After treatment, the horse shall be required by the Commission to remain in the detention barn in the care, custody and control of its trainer or the trainer's designated representative under association and/or Commission security supervision until called to the saddling paddock.

The use of furosemide shall be permitted under the following ( 3 ) circumstances on association grounds where a detention barn is not utilized:

(a) Furosemide shall be administered no less than four hours prior to post time for the race for which the horse is entered. (b) The furosemide dosage administered shall not exceed 500 mg. nor be less than 150 mg. (c) Furosemide shall be administered by a single, intravenous injection. (d) The trainer of the treated horse shall cause to be delivered to the official veterinarian no later than one hour prior to post time for the race for which the horse is entered the following information under oath on a form provided by the Commission: (i) The name of the horse, racetrack name, the date and time the furosemide was administered to the entered horse; (ii) The dosage amount of furosemide administered to the entered horse; and (iii) The printed name and signature of the attending licensed veterinarian who administered the furosemide.

(4) Test results must show a detectable concentration of the drug in the post-race serum, plasma or urine sample. (a) The specific gravity of post-race urine samples may be measured to ensure that samples are sufficiently concentrated for proper chemical analysis. The specific gravity shall not be below 1.010. If the specific gravity of the urine is found to be below 1.010 or if a urine sample is unavailable for testing, quantitation of furosemide in serum or plasma shall be performed; (b) Quantitation of furosemide in serum or plasma shall be performed when the specific gravity of the corresponding urine sample is not measured or if measured below 1.010. Concentrations may not exceed 100 nanograms of furosemide per milliliter of serum or plasma.

mitigating circumstances.

not less than $500 absent mitigating circumstances.

(iii) For a third offense within 365 day period: Fine of $1,000 and suspension for fifteen (15) days absent mitigating circumstances.

when the horse has been identified as a horse on Furosemide, penalties: (i) For first offense: Fine of not less than $250 absent mitigating circumstances.

not less than $500 absent mitigating circumstances. SUMMARY

This Rule makes the trainer the absolute insurer of the condition of his horse. The proposed adoption of the ARCI Model Rules on Controlled Therapeutic Medications contain very limited exceptions to Rule 1233, and the Rule needs to be amended in order to be consistent with the proposed Model Rule 1217(C) by adding an exception to Rule 1233.

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1233. THE TRAINER SHALL BE RESPONSIBLE FOR AND BE THE ABSOLUTE INSURER OF THE CONDITION OF AN ENTRY THE TRAINER ENTERS REGARDLESS OF THE ACTS OF THIRD PARTIES. Should the chemical analysis of saliva, urine or blood specimen detect the presence of any drug, medication or chemical substances, including but not limited to narcotics, stimulants, tranquilizers, depressants, steroids, NSAIDS not specifically permitted by Rule 1217(C), or any substance which interferes with testing procedures, the trainer of the horse may, in the discretion of the Stewards, subject to appeal to the Racing Commission, be fined, suspended and ruled off the track. In addition, any other person responsible for the care or attendance of the horse may be penalized as determined by the Stewards or Racing Commission.

(a) A licensed assistant trainer shall assume the same duties and responsibilities as imposed on the holder of a trainer's license. The designation of an assistant trainer shall not relieve the trainer's absolute responsibility for the condition of the entry, but shall, in addition, place the assistant trainer under such absolute responsibility. It is the intent of this Rule that both the trainer and the assistant trainer may, in the discretion of the Stewards or Racing Commission, be fined, ruled off or otherwise penalized under the absolute insurer Rule for the same incident or infraction.

(b) The trainer shall be responsible for: (1) Using the services of those veterinarians licensed by the Commission to attend horses that are on association grounds; (2) Immediately reporting the alteration of the sex of a horse to the horse identifier and the racing secretary; SUMMARY

This amendment merely changes the minimum number of betting interests that must be entered from 6 to 5 for Trifecta Wagering.

MARK-UP Trifecta Wagering Rules ASRC # 2462 (h) Current Language:

For Trifecta races, at least six (6) betting interests shall be carded; provided, if only five (5) betting interests are carded, or if scratches occurring after opening the Trifecta Pool reduce the race to five (5) betting interests, Trifecta wagering on the race will still be permitted, with permission from the Stewards. However, in no event shall Trifecta wagering be allowed on a race with fewer than five (5) betting interests. Proposed Changes:

For Trifecta races, at least si)E-(6) five (5) betting interests shall be carded; provided, if only five (5) four (4) betting interests are carded, or if scratches occurring after opening the Trifecta Pool reduce the race to five (5) four (4) betting interests, Trifecta wagering on the race will still be permitted, with permission from the Stewards. However, in no event shall Trifecta wagering be allowed on a race with fewer than five (5) four (4) betting interests. SUMMARY

This amendment allows Superfecta Wagering in any race with a minimum of 6 betting interests, which required 8 in the old Rule, and requires at least 5 actual betting interests at the start of the race, if there are scratches prior to post-time.

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Superfecta Wagering Rules

ASRC #2465 (j) Current Language:

For Superfecta races, at least eight (8) betting interests shall be carded; provided, however, if only seven (7) betting interests are carded, or if scratches occurring after opening reduce the Superfecta Pool to seven (7) betting interests, Superfecta wagering on the race shall still be permitted, with permission from the Stewards; but in no event shall Superfecta wagering be allowed on a race with fewer than seven (7) betting interests.

Proposed Changes:

For Superfecta races, at least eight (8) six (6) betting interests shall be carded; provided, however, if only seven (7) five (5) betting interests are carded, or if scratches occurring after opening reduce the Superfecta Pool to seven (7) five (5) betting interests, Superfecta wagering on the race shall still be permitted, with permission from the Stewards; but in no event shall Superfecta wagering be allowed on a race with fewer than seven (7) five (5) betting interests.