Federal Register / Vol. 85, No. 209 / Wednesday, October 28, 2020 / Proposed Rules 68257

§ 39.13 [Amended] wing has the correct stall warning heat DEPARTMENT OF TRANSPORTATION ■ 2. The FAA amends § 39.13 by adding control system as required by paragraph the following new airworthiness (g)(1) of this AD. Federal Aviation Administration directive (AD): (h) Special Flight Permit Piper , Inc.: Docket No. FAA– 14 CFR Part 39 A special flight permit may be issued to 2020–0830; Project Identifier 2020–CE–002– operate the airplane to a location where the [Docket No. FAA–2020–0971; Product AD requirements of this AD can be accomplished Identifier 2020–NM–083–AD] (a) Comments Due Date provided flight into known icing conditions RIN 2120–AA64 The FAA must receive comments by is prohibited. December 14, 2020. (i) Alternative Methods of Compliance Airworthiness Directives; Airbus (b) Affected ADs (AMOCs) Canada Limited Partnership (Type Certificate Previously Held by C Series None. (1) The Manager, Atlanta ACO Branch, FAA, has the authority to approve AMOCs Aircraft Limited Partnership (CSALP); (c) Applicability for this AD, if requested using the procedures Bombardier, Inc.) Airplanes (c) This AD applies to the following Piper found in 14 CFR 39.19. In accordance with AGENCY: Federal Aviation Aircraft, Inc., airplanes, certificated in any 14 CFR 39.19, send your request to your Administration (FAA), DOT. category: principal inspector or local Flight Standards (1) Model PA–46–350P (Malibu Mirage) District Office, as appropriate. If sending ACTION: Notice of proposed rulemaking serial numbers (S/Ns) 4622041, 4636041, information directly to the manager of the (NPRM). 4636142, 4636143, 4636313, 4636341, and certification office, send it to the attention of 4636379; the person identified in paragraph (j)(1) of SUMMARY: The FAA proposes to adopt a (2) Model PA–46–500TP (Malibu Meridian) this AD. new airworthiness directive (AD) for S/Ns 4697141, 4697161, 4697086, and (2) Before using any approved AMOC, certain Airbus Canada Limited 4697020; and notify your appropriate principal inspector, Partnership Model BD–500–1A10 and (3) Models PA–46–350P (Malibu Mirage), BD–500–1A11 airplanes. This proposed PA–46R–350T (Malibu Matrix), and PA–46– or lacking a principal inspector, the manager 500TP (Malibu Meridian), all serial numbers, of the local flight standards district office/ AD was prompted by a report that if the left wing has been replaced with a certificate holding district office. threaded fuel couplings were incorrectly serviceable (more than zero hours time-in- (3) For service information that contains installed at final assembly and in service) wing. steps that are labeled as Required for service. This proposed AD would Compliance (RC), the provisions of paragraph require repetitive functional tests of the (d) Subject (i)(3)(i) and (ii) of this AD apply. auxiliary power unit (APU) fuel feed Joint Aircraft System Component (JASC)/ (i) The steps labeled as RC, including line shroud, a general visual inspection Air Transport Association (ATA) of America substeps under an RC step and any figures of the APU feed line shroud for any Code 3700, VACUUM SYSTEM. identified in an RC step, must be done to loose couplings; and tightening any (e) Unsafe Condition comply with the AD. An AMOC is required for any deviations to RC steps, including loose couplings, which would terminate This AD was prompted by nonconforming substeps and identified figures. the repetitive functional tests. The FAA stall warning heat control systems, utilizing (ii) Steps not labeled as RC may be is proposing this AD to address the a left wing assembly without the proper stall deviated from using accepted methods in unsafe condition on these products. warning modification design. Without the accordance with the operator’s maintenance DATES: The FAA must receive comments proper stall warning heat control or inspection program without obtaining modification kit during flights into icing on this proposed AD by December 14, approval of an AMOC, provided the RC steps, conditions with the landing gear down, ice 2020. can form on the stall vane, which may result including substeps and identified figures, can ADDRESSES: You may send comments, in failure of the stall warning system. The still be done as specified, and the airplane using the procedures found in 14 CFR can be put back in an airworthy condition. FAA is issuing this AD to identify and 11.43 and 11.45, by any of the following correct nonconforming stall warning heat (j) Related Information methods: control systems. The unsafe condition, if not • Federal eRulemaking Portal: Go to addressed, could result in the pilot being (1) For more information about this AD, unaware of an approaching stall situation. contact John Lee, Aerospace Engineer, https://www.regulations.gov. Follow the Atlanta ACO Branch, FAA, AIR–7A3, 1701 instructions for submitting comments. (f) Compliance Columbia Avenue, College Park, GA 30337; • Fax: 202–493–2251. Comply with this AD within the telephone: (404) 474–5568; email: john.lee@ • Mail: U.S. Department of compliance times specified, unless already faa.gov. Transportation, Docket Operations, M– done. (2) For service information identified in 30, West Building Ground Floor, Room this AD, contact Piper Aircraft Inc., 2926 (g) Actions W12–140, 1200 New Jersey Avenue SE, Piper Drive, Vero Beach, FL 32960, Washington, DC 20590. (1) Within 100 hours time-in-service (TIS) telephone: 772–299–2686, email: • after the effective date of this AD or within Hand Delivery: Deliver to Mail [email protected], internet: https:// address above between 9 a.m. and 5 12 months after the effective date of this AD, www.piper.com/. You may view the service whichever occurs first, inspect the p.m., Monday through Friday, except information at the FAA, Airworthiness Federal holidays. configuration of stall warning heat control Products Section, Operational Safety Branch, system and, if required, install stall warning 901 Locust, Kansas City, MO 64106. For For service information identified in heat control modification kit part number (P/ information on the availability of this this NPRM, contact Airbus Canada N) 8452–002 before further flight in material at the FAA, call 816–329–4148. Limited Partnership, 13100 Henri-Fabre accordance with steps 2 and 3 of the Boulevard, Mirabel, Que´bec J7N 3C6, Instructions in Piper Aircraft, Inc., Service Issued on October 22, 2020. Canada; telephone 450–476–7676; email Letter No. 1261, dated July 19, 2019. Lance T. Gant, _ (2) As of the effective date of this AD, do a220 [email protected]; internet http:// Director, Compliance & Airworthiness not install a wing on any Model PA–46–350P a220world.airbus.com. You may view Division, Aircraft Certification Service. (Malibu Mirage), PA–46R–350T (Malibu this service information at the FAA, Matrix), or PA–46–500TP (Malibu Meridian) [FR Doc. 2020–23779 Filed 10–27–20; 8:45 am] Airworthiness Products Section, airplane unless you have determined that the BILLING CODE 4910–13–P Operational Safety Branch, 2200 South

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216th St., Des Moines, WA. For Confidential Business Information disconnect and could lead to fuel information on the availability of this CBI is commercial or financial starvation of the APU and pose a risk of material at the FAA, call 206–231–3195. information that is both customarily and fire. See the MCAI for additional Examining the AD Docket actually treated as private by its owner. background information. Under the Freedom of Information Act You may examine the AD docket on Related Service Information Under 1 (FOIA) (5 U.S.C. 552), CBI is exempt the internet at https:// CFR part 51 from public disclosure. If your www.regulations.gov by searching for comments responsive to this NPRM and locating Docket No. FAA–2020– Airbus Canada has issued Service contain commercial or financial 0971; or in person at Docket Operations Bulletin BD500–282009, Issue 003, information that is customarily treated between 9 a.m. and 5 p.m., Monday dated August 14, 2020. This service as private, that you actually treat as through Friday, except Federal holidays. information describes procedures for private, and that is relevant or The AD docket contains this NPRM, any repetitive functional tests of the APU responsive to this NPRM, it is important comments received, and other fuel feed line shroud, a general visual that you clearly designate the submitted information. The street address for inspection of the APU feed line shroud comments as CBI. Please mark each Docket Operations is listed above. for any loose couplings, and tightening page of your submission containing CBI Comments will be available in the AD of any loose couplings if necessary. The as ‘‘PROPIN.’’ The FAA will treat such docket shortly after receipt. inspection and tightening of the APU marked submissions as confidential fuel feed line shroud couplings FOR FURTHER INFORMATION CONTACT: under the FOIA, and they will not be Darren Gassetto, Aerospace Engineer, terminates the repetitive functional tests placed in the public docket of this of the APU fuel feed line shroud. This Mechanical Systems and Administrative NPRM. Submissions containing CBI Services Section, FAA, New York ACO service information is reasonably should be sent to Darren Gassetto, available because the interested parties Branch, 1600 Stewart Avenue, Suite Aerospace Engineer, Mechanical 410, Westbury, NY 11590; telephone have access to it through their normal Systems and Administrative Services course of business or by the means 516–228–7323; fax 516–794–5531; email Section, FAA, New York ACO Branch, identified in the ADDRESSES section. [email protected]. 1600 Stewart Avenue, Suite 410, SUPPLEMENTARY INFORMATION: Westbury, NY 11590; telephone 516– FAA’s Determination Comments Invited 228–7323; fax 516–794–5531; email 9- [email protected]. Any This product has been approved by The FAA invites you to send any commentary that the FAA receives the aviation authority of another written relevant data, views, or which is not specifically designated as country, and is approved for operation arguments about this proposal. Send CBI will be placed in the public docket in the United States. Pursuant to the your comments to an address listed for this rulemaking. FAA’s bilateral agreement with the State under ADDRESSES. Include ‘‘Docket No. of Design Authority, the FAA has been FAA–2020–0971; Project Identifier AD Discussion notified of the unsafe condition 2020–NM–083’’ at the beginning of your Transport Canada described in the MCAI and service comments. The most helpful comments (TCCA), which is the aviation authority information referenced above. The FAA reference a specific portion of the for Canada, has issued Canadian AD is proposing this AD because the FAA proposal, explain the reason for any CF–2020–14, dated April 30, 2020 evaluated all the relevant information recommended change, and include (referred to after this as the Mandatory and determined the unsafe condition supporting data. The FAA will consider Continuing Airworthiness Information, described previously is likely to exist or all comments received by the closing or ‘‘the MCAI’’), to correct an unsafe develop on other products of the same date and may amend the proposal condition for certain Airbus Canada type design. because of those comments. Limited Partnership Model BD–500– Except for Confidential Business 1A10 and BD–500–1A11 airplanes. You Proposed Requirements of This NPRM Information (CBI) as described in the may examine the MCAI in the AD following paragraph, and other docket on the internet at https:// This proposed AD would require information as described in 14 CFR www.regulations.gov by searching for accomplishing the actions specified in 11.35, the FAA will post all comments and locating Docket No. FAA–2020– the service information described we receive, without change, to https:// 0971. previously. www.regulations.gov, including any This proposed AD was prompted by Costs of Compliance personal information you provide. The a report that threaded fuel couplings agency will also post a report were incorrectly installed at final The FAA estimates that this proposed summarizing each substantive verbal assembly and in service. The FAA is AD affects 22 airplanes of U.S. registry. contact we receive about this proposed proposing this AD to address loose fuel The FAA estimates the following costs AD. couplings, which could eventually to comply with this proposed AD:

ESTIMATED COSTS FOR REQUIRED ACTIONS

Cost on U.S. Labor cost Parts cost Cost per product operators

Up to 42 work-hours × $85 per hour = Up to $3,570 $0 Up to $3,570 ...... Up to $78,540.

The FAA estimates the following the results of any required actions. The number of aircraft that might need these costs to do any necessary on-condition FAA has no way of determining the on-condition actions: actions that would be required based on

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ESTIMATED COSTS OF ON-CONDITION ACTIONS

Cost per Labor cost Parts cost product

8 work-hours × $85 per hour = $680 ...... $0 $680

Authority for this Rulemaking PART 39—AIRWORTHINESS repeat the functional test at intervals not to DIRECTIVES exceed 4,000 flight hours. If any functional Title 49 of the United States Code test reveals a leak, before further flight, do specifies the FAA’s authority to issue ■ 1. The authority citation for part 39 the applicable actions specified in paragraph rules on . Subtitle I, continues to read as follows: (h) of this AD. section 106, describes the authority of Authority: 49 U.S.C. 106(g), 40113, 44701. (h) Inspection and Torque of APU Fuel Feed the FAA Administrator. Subtitle VII: Line Shroud Couplings Aviation Programs, describes in more § 39.13 [Amended] (1) Except as required by paragraph (g) of detail the scope of the Agency’s ■ 2. The FAA amends § 39.13 by adding this AD: Within 9,350 flight hours or within authority. the following new airworthiness 56 months, whichever occurs first after the The FAA is issuing this rulemaking directive (AD): effective date of this AD: Do a general visual under the authority described in inspection of the APU feed line shroud for Airbus Canada Limited Partnership (Type any loose couplings, and tighten any loose Subtitle VII, Part A, Subpart III, Section Certificate Previously Held by C Series couplings as applicable, in accordance with 44701: General requirements. Under Aircraft Limited Partnership (CSALP); Part B of the Accomplishment Instructions of that section, Congress charges the FAA Bombardier, Inc.): Docket No. FAA– Airbus Canada Service Bulletin BD500– with promoting safe flight of civil 2020–0971; Product Identifier 2020– 282009, Issue 003, dated August 14, 2020. aircraft in air commerce by prescribing NM–083–AD. (2) For airplanes on which the inspection regulations for practices, methods, and (a) Comments Due Date and tightening of the APU fuel feed line shroud couplings was done before the procedures the Administrator finds The FAA must receive comments by effective date of this AD, in accordance with necessary for safety in air commerce. December 14, 2020. Part B of the Accomplishment Instructions of This regulation is within the scope of (b) Affected ADs Airbus Canada Service Bulletin BD500– that authority because it addresses an None. 282009, Issue 001, dated December 13, 2019: unsafe condition that is likely to exist or Within 9,350 flight hours or 56 months, develop on products identified in this (c) Applicability whichever occurs first after the effective date rulemaking action. This AD applies to Airbus Canada Limited of this AD, do a general visual inspection of the APU feed line shroud for any loose Regulatory Findings Partnership (type certificate previously held by C Series Aircraft Limited Partnership couplings between frame (FR) 63 and FR 80, (CSALP); Bombardier, Inc.) airplanes, and tighten any loose couplings as The FAA determined that this applicable, in accordance with Part C of the proposed AD would not have federalism certificated in any category, as identified in paragraphs (c)(1) and (2) of this AD. Accomplishment Instructions of Airbus implications under Executive Order (1) Model BD–500–1A10 airplanes, serial Canada Service Bulletin BD500–282009, 13132. This proposed AD would not numbers 50010 through 50018 inclusive, and Issue 003, dated August 14, 2020. have a substantial direct effect on the 50020 through 50041 inclusive. (i) Terminating Action for the Functional States, on the relationship between the (2) Model BD–500–1A11 airplanes, serial Tests national Government and the States, or numbers 55003 through 55016 inclusive, 55018 through 55054 inclusive, and 55056. The inspection and tightening of the APU on the distribution of power and fuel feed line shroud couplings as specified responsibilities among the various (d) Subject in paragraph (h) of this AD terminate the levels of government. Air Transport Association (ATA) of initial and repetitive functional tests of the For the reasons discussed above, I America Code 28, Fuel. APU fuel feed line shroud specified in certify this proposed regulation: paragraph (g) of this AD. (e) Reason (j) Credit for Previous Actions (1) Is not a ‘‘significant regulatory This proposed AD was prompted by a action’’ under Executive Order 12866, report that threaded fuel couplings were (1) This paragraph provides credit for (2) Will not affect intrastate aviation incorrectly installed at final assembly and in actions required by paragraph (g) of this AD, if those actions were performed before the in Alaska, and service. The FAA is issuing this AD to address loose fuel couplings, which could effective date of this AD using Airbus Canada (3) Will not have a significant eventually disconnect and could lead to fuel Service Bulletin BD500–282009, Issue 001, economic impact, positive or negative, starvation of the auxiliary power unit (APU) dated December 13, 2019, or Airbus Canada on a substantial number of small entities and pose a risk of fire. Service Bulletin BD500–282009, Issue 002, under the criteria of the Regulatory dated March 18, 2020, provided the (f) Compliance Flexibility Act. functional test is repeated at intervals not to Comply with this AD within the exceed 4,000 flight hours from the List of Subjects in 14 CFR Part 39 compliance times specified, unless already completion of those actions specified in done. paragraph (g) of this AD. Air transportation, Aircraft, Aviation (2) This paragraph provides credit for safety, Incorporation by reference, (g) Functional Test of the APU Fuel Feed actions required by paragraph (h)(1) of this Safety. Line Shroud AD, if those actions were performed before Within 4,000 flight hours after the effective the effective date of this AD using Airbus The Proposed Amendment date of this AD, do an initial functional test Canada Service Bulletin BD500–282009, of the APU fuel feed line shroud, in Issue 001, dated December 13, 2019. Accordingly, under the authority accordance with Part A of the delegated to me by the Administrator, Accomplishment Instructions of Airbus (k) Other FAA AD Provisions the FAA proposes to amend 14 CFR part Canada Service Bulletin BD500–282009, The following provisions also apply to this 39 as follows: Issue 003, dated August 14, 2020. Thereafter, AD:

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(1) Alternative Methods of Compliance DEPARTMENT OF HOMELAND copies of your comments. One copy will (AMOCs): The Manager, New York ACO SECURITY include the information you claim to be Branch, FAA, has the authority to approve confidential with a heading or cover AMOCs for this AD, if requested using the U.S. Customs and Border Protection note that states ‘‘THIS DOCUMENT procedures found in 14 CFR 39.19. In CONTAINS CONFIDENTIAL accordance with 14 CFR 39.19, send your 19 CFR Part 111 INFORMATION.’’ CBP will review this request to your principal inspector or local [Docket No. USCBP–2020–0042] copy, including the claimed Flight Standards District Office, as confidential information, in its appropriate. If sending information directly RIN 1651–AB03 consideration of comments. The second to the manager of the certification office, copy, which will have the claimed Continuing Education for Licensed send it to ATTN: Program Manager, confidential information redacted/ Customs Brokers Continuing Operational Safety, FAA, New blacked out, will be available for public York ACO Branch, 1600 Stewart Avenue, AGENCY: U.S. Customs and Border viewing and posted by CBP on http:// Suite 410, Westbury, NY 11590; telephone Protection, Department of Homeland www.regulations.gov. Submit both 516–228–7300; fax 516–794–5531. Before Security. copies by mail, as instructed under using any approved AMOC, notify your ADDRESSES above (see ‘‘Mail’’). If you do appropriate principal inspector, or lacking a ACTION: Advance notice of proposed rulemaking. not wish your name and contact principal inspector, the manager of the local information to be made publicly flight standards district office/certificate SUMMARY: U.S. Customs and Border available, you can provide this holding district office. Protection (CBP) is considering the information on the cover sheet and you (2) Contacting the Manufacturer: For any amendment of its regulations to must identify this information as requirement in this AD to obtain instructions mandate continuing education for ‘‘confidential.’’ from a manufacturer, the instructions must licensed customs brokers. CBP is For detailed instructions on be accomplished using a method approved submitting comments and additional by the Manager, New York ACO Branch, seeking comments on a potential information on the rulemaking process, FAA; or Transport Canada Civil Aviation framework of continuing education see the ‘‘Public Participation’’ heading (TCCA); or Airbus Canada Limited requirements for licensed customs SUPPLEMENTARY INFORMATION Partnership’s TCCA Design Approval brokers in order to assess the current of the Organization (DAO). If approved by the DAO, situation among members of the section of this document. Docket: For access to the docket to the approval must include the DAO- customs broker industry and analyze the authorized signature. potential impact of such a framework on read background documents or customs brokers. comments received, go to http:// (l) Related Information DATES: Comments must be received on www.regulations.gov. Due to the (1) Refer to Mandatory Continuing or before December 28, 2020. relevant COVID–19 related restrictions, CBP has temporarily suspended on-site Airworthiness Information (MCAI) Canadian ADDRESSES: You may submit comments, public inspection of the public AD CF–2020–14, dated April 30, 2020, for identified by Docket No. USCBP 2020– comments. Please note that any related information. This MCAI may be 0042, by one of the following methods: found in the AD docket on the internet at 1. Federal eRulemaking Portal: http:// submitted comment that CBP receives https://www.regulations.gov by searching for www.regulations.gov. Follow the by mail will be posted on the above- and locating Docket No. FAA–2020–0971. instructions for submitting comments referenced docket for the public’s (2) For more information about this AD, via Docket No. USCBP–2020–0042. convenience, except for those contact Darren Gassetto, Aerospace Engineer, 2. Mail: Trade and Commercial containing confidential information Mechanical Systems and Administrative Regulations Branch, Regulations and (pursuant to the procedures set forth Services Section, FAA, New York ACO Rulings, Office of Trade, U.S. Customs above). Branch, 1600 Stewart Avenue, Suite 410, and Border Protection, 90 K Street NE FOR FURTHER INFORMATION CONTACT: Westbury, NY 11590; telephone 516–228– (10th Floor), Washington, DC 20229– Elena D. Ryan, Special Advisor, 7323; fax 516–794–5531; email 9-avs-nyaco- 1177. Programs and Policy Analysis, [email protected]. 3. Confidential Information: If you Regulations and Rulings, Office of (3) For service information identified in want to submit a comment with Trade, U.S. Customs and Border this AD, contact Airbus Canada Limited confidential information that you do not Protection, at (202) 325–0001 or Partnership, 13100 Henri-Fabre Boulevard, wish to be made available to the public, [email protected], Mirabel, Que´bec J7N 3C6, Canada; telephone including questions regarding the 450–476–7676; email a220_ please submit the comment as a written/ submission of confidential information. internet http://a220world.airbus.com. You paper submission by mail to the address may view this service information at the listed above (see ‘‘Mail’’). SUPPLEMENTARY INFORMATION: Instructions: All submissions received FAA, Airworthiness Products Section, I. Public Participation Operational Safety Branch, 2200 South 216th must include the agency name and St., Des Moines, WA. For information on the docket number for this rulemaking. All Interested persons are invited to availability of this material at the FAA, call comments received (other than those participate in this potential rulemaking 206–231–3195. submitted with confidential by submitting written data, views, or information) will be posted without arguments on all aspects of this advance Issued on October 22, 2020. change to http://www.regulations.gov, notice of proposed rulemaking Lance T. Gant, including any personal information (ANPRM). U.S. Customs and Border Director, Compliance & Airworthiness provided. Protection (CBP) also invites comments Division, Aircraft Certification Service. Confidential Submissions: To submit that relate to the economic, [FR Doc. 2020–23742 Filed 10–27–20; 8:45 am] a comment with confidential environmental, or federalism effects that BILLING CODE 4910–13–P information that you do not wish to be might result from this ANPRM. See made publicly available, submit your ADDRESSES above for information on comments only as a written/paper how to submit comments. The most submission. You should submit two useful comments would be those that

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