TETON COUNTY LAND DEVELOPMENT REGULATIONS MAY 9, 1994 THIRD PRINTING OCTOBER, 2002 (WITH AMENDMENTS THROUGH JANUARY 31, 2005) TETON COUNTY LAND DEVELOPMENT REGULATIONS TABLE OF CONTENTS LAND DEVELOPMENT REGULATIONS TABLE OF CONTENTS ARTICLE PAGE I GENERAL PROVISIONS - TETON COUNTY DIVISION 1000. TITLE AND CITIATION ........................................................ I-1 DIVISION 1100. AUTHORITY .......................................................................... I-1 DIVISION 1200. PURPOSE ................................................................................ I-1 DIVISION 1300. APPLICABILITY .................................................................... I-2 SECTION 1310. APPLICATION ........................................................................ I-2 SECTION 1320. GENERAL ............................................................................... I-3 DIVISION 1400. EXEMPTIONS: EFFECT OF THESE LAND DEVELOPMENT REGULATIONS AND AMENDMENTS ON LEGALLY EXISTING DEVELOPMENT .................................................................... I-3 SECTION 1410. EXISTING USES OR STRUCTURES ..................................... I-3 SECTION 1420. LOTS OF RECORD ................................................................ I-3 SECTION 1430. EXISTING BUILDING PERMITS, DEVELOPMENT PERMITS, CONDITIONAL USE PERMITS, LOT SPLIT PERMITS, SIGN PERMITS, HOME OCCUPATION PERMITS, AND VARIANCES ...................... I-3 SECTION 1440. SUBDIVISIONS AND PLANNED UNIT DEVELOPMENTS .................................................................. I-3 SECTION 1450. SPECIFICALLY RECOGNIZED PROJECTS ......................... I-4 SECTION 1460. COMPLIANCE WITH PERMIT CONDITIONS ..................... I-5 SECTION 1470. VOLUNTARY COMPLIANCE ............................................... I-5 DIVISION 1500. REPEALER ............................................................................. I-5 SECTION 1510. REPEAL OF COUNTY’S PRIOR LAND USE AND DEVELOPMENT REGULATIONS AND SUBDIVISION REGULATIONS ............................................. I-5 SECTION 1520. NONREVIVAL OF FORMERLY REPEALED ORDINANCE, CODES, AND OTHER REGULATIONS ........ I-5 DIVISION 1600. SEVERABILITY ..................................................................... I-5 II ZONING DISTRICT REGULATIONS – TETON COUNTY DIVISION 2000. GENERAL ............................................................................. II-1 SECTION 2010. ESTABLISHMENT OF ZONING DISTRICTS AND ZONING DISTRICT OVERLAYS ........... II-1 SECTION 2020. OFFICIAL ZONING DISTRICT MAP .................................. II-2 SECTION 2030. INTERPRETATION OF ZONING DISTRICT BOUNDARIES ...................................................................... II-2 SECTION 2040. CHANGE OF JURISDICTION .............................................. II-3 May 9, 1994 LAND DEVELOPMENT REGULATIONS -i- TETON COUNTY, WYOMING Third Printing, October 2002 TETON COUNTY LAND DEVELOPMENT REGULATIONS TABLE OF CONTENTS TABLE OF CONTENTS (continued) ARTICLE PAGE DIVISION 2100. PURPOSE OF ZONING DISTRICTS .................................... II-3 SECTION 2110. URBAN DISTRICTS ............................................................. II-3 SECTION 2120. SUBURBAN DISTRICT ........................................................ II-4 SECTION 2130. RURAL DISTRICTS ............................................................. II-4 SECTION 2140. CONSERVATION DISTRICTS ............................................ II-4 SECTION 2150. SPECIAL PURPOSE DISTRICTS ......................................... II-5 SECTION 2160. ZONING DISTRICT OVERLAYS ........................................ II-6 SECTION 2170. PLANNED UNIT DEVELOPMENT (PUD) DISTRICT FOR AFFORDABLE HOUSING ........................................... II-6 SECTION 2180 PLANNED UNIT DEVELOPMENT (PUD) DISTRICT FOR PLANNED RESORT................................................... II-12 DIVISION 2200. ZONING DISTRICT USE SCHEDULE............................... II-36 SECTION 2210. GENERAL ........................................................................... II-36 SECTION 2220. DEFINITIONS FOR USE SCHEDULE ............................... II-36 SECTION 2230. USE SCHEDULE................................................................. II-43 SECTION 2240. DETERMINATION OF SIMILAR USES ............................ II-46 SECTION 2250. RESIDENTIAL USE LIMITATIONS AND SHORT TERM RENTALS .............................................................. II-47 DIVISION 2300. REVIEW STANDARDS APPLICABLE TO PARTICULAR USES .......................................................... II-47 SECTION 2310. AGRICULTURAL EMPLOYEE HOUSING ........................ II-47 SECTION 2320. PLANNED RESIDENTIAL DEVELOPMENT .................... II-48 SECTION 2325. RESERVED ......................................................................... II-50 SECTION 2330. MOBILE HOMES ................................................................ II-50 SECTION 2340. MOBILE HOME PARKS .................................................... II-50 SECTION 2350. WORKING RANCH SUBDIVISION ................................... II-53 SECTION 2360. RESERVED ......................................................................... II-53 SECTION 2370. ACCESSORY RESIDENTIAL UNITS ................................ II-53 SECTION 2380. INSTITUTIONAL RESIDENTIAL ...................................... II-56 SECTION 2390. UTILITIES........................................................................... II-56 SECTION 23100. GROUP DAY CARE CENTER OR GROUP DAY CARE HOME ...................................................................... II-59 SECTION 23200. DRIVE-IN FACILITY ......................................................... II-59 SECTION 23300. DUDE/GUEST RANCH ...................................................... II-59 SECTION 23400. CAMPGROUNDS ............................................................... II-61 SECTION 23450. GOLF COURSES ................................................................ II-61 SECTION 23500. OUTDOOR RECREATIONAL ............................................ II-65 SECTION 23600. HOME OCCUPATION ........................................................ II-65 SECTION 23700. HOME BUSINESS .............................................................. II-65 SECTION 23800. COTTAGE INDUSTRY ...................................................... II-66 SECTION 23900. LANDING STRIPS .............................................................. II-66 SECTION 231000. HELIPORT .......................................................................... II-67 SECTION 231100. BALLOON OPERATIONS .................................................. II-67 May 9, 1994 LAND DEVELOPMENT REGULATIONS -ii- TETON COUNTY, WYOMING Third Printing, October 2002 TETON COUNTY LAND DEVELOPMENT REGULATIONS TABLE OF CONTENTS TABLE OF CONTENTS (continued) ARTICLE PAGE SECTION 231200. GRAVEL PROCESSING AND EXTRACTION .................. II-68 SECTION 231300. TEMPORARY USES ........................................................... II-74 DIVISION 2400. ZONING DISTRICT DIMENSIONAL LIMITATIONS AND STANDARDS............................................................. II-82 SECTION 2410. GENERAL: SCHEDULE OF DIMENSIONAL LIMITATIONS .................................................................... II-82 SECTION 2420. STANDARDS IN NEIGHBORHOOD CONSERVATION (NC) DISTRICT .................................... II-86 SECTION 2430. STANDARDS IN THE BUSINESS CONSERVATION (BC) DISTRICT ................................................................... II-91 SECTION 2440 MAXIMUM IMPERVIOUS SURFACE LIMITATION FOR RESIDENTIAL LOTS IN ALL DISTRICTS EXCEPT NC ........................................................................ II-92 SECTION 2450. MAXIMUM SCALE OF DEVELOPMENT ......................... II-96 SECTION 2460. MAXIMUM GROSS DENSITY/INTENSITY CALCULATION .................................................................. II-99 III NATURAL, SCENIC, AGRICULTURAL, AND TOURISM RESOURCES PROTECTION - TETON COUNTY DIVISION 3000. FINDINGS, PURPOSE, AND OVERVIEW .......................... III-1 SECTION 3010. FINDINGS ............................................................................ III-1 SECTION 3020. PURPOSE ............................................................................. III-1 SECTION 3030. OVERVIEW ......................................................................... III-2 DIVISION 3100. ENVIRONMENTAL ANALYSIS ......................................... III-4 SECTION 3110. PURPOSE ............................................................................. III-4 SECTION 3120. APPLICABILITY ................................................................. III-4 SECTION 3130. EXEMPTIONS ..................................................................... III-4 SECTION 3140. CONTENT OF ENVIRONMENTAL ANALYSIS ................ III-5 SECTION 3150. PROCEDURE ....................................................................... III-9 DIVISION 3200. NATURAL RESOURCES PROTECTION AND NATURAL RESOURCES OVERLAY (NRO) DISTRICT .......................................................................... III-10 SECTION 3210. FINDINGS AND PURPOSE FOR RESOURCE PROTECTION OF WATERBODIES, FLOODPLAINS, WETLANDS, AND MESIC AND NONMESIC HABITATS ......................................................................... III-10 SECTION 3220. WATERBODIES, TEN (10) YEAR FLOODPLAINS, AND WETLANDS ............................................................. III-10 SECTION 3230. WILD ANIMAL FEEDING ...............................................