Law

Title 31 Motor Vehicles

Wyoming · 31 · statute

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Contents: 618 provisions
  1. 31-1-101. Definitions.
  2. 31-1-201. General administrative procedures.
  3. 31-1-202. Records.
  4. 31-1-203. Special enforcement officers; summons and notice
  5. 31-1-204. Transportation information system account.
  6. 31-1-205. Third party providers; motor vehicle division partner program.
  7. 31-2-101. Required application; resident and nonresident applications.
  8. 31-2-102. Exemptions.
  9. 31-2-103. Contents of application; signature; vehicle identification number; issuance of certificate.
  10. 31-2-104. Transfer of ownership.
  11. 31-2-104.1. Transfer of title upon death; beneficiary designation forms; definitions.
  12. 31-2-105. Duplicate titles; affidavit of vehicle ownership.
  13. 31-2-106. Definitions.
  14. 31-2-107. Titles for damaged vehicles; return of
  15. 31-2-108. Rebuilt salvage vehicles; titles; requirements.
  16. 31-2-109. Disclosure requirements.
  17. 31-2-110. Violations; penalties.
  18. 31-2-111. Towing and recovery carrier junk vehicle certificate of title.
  19. 31-2-112. Glider kit vehicle certificate of title.
  20. 31-2-113. Electronic lien and title system. Note: this section is effective as of 7/1/2027.
  21. 31-2-201. Registration required; timelines.
  22. 31-2-202. Renumbered as § 31-18-201 by Laws 1993, ch. 68, § 3.
  23. 31-2-203. Reciprocal agreements and exemptions.
  24. 31-2-204. Issuance of certificates of registration and license plates by county; form.
  25. 31-2-205. Display of license plates.
  26. 31-2-206. Annual renewal; delivery of license plates and
  27. 31-2-207. Publicly owned vehicles.
  28. 31-2-208. Renumbered as 31-2-221 by Laws 2009, Ch. 16, § 3.
  29. 31-2-209. Renumbered as 31-2-222 by Laws 2009, Ch. 16, § 3.
  30. 31-2-210. Renumbered as 31-2-223 by Laws 2009, Ch. 16, § 3.
  31. 31-2-211. Renumbered as § 31-18-404 by Laws 1993, ch. 68, § 4.
  32. 31-2-212. Loss, mutilation or destruction of registration, plates or validation stickers.
  33. 31-2-213. Department to supply registration certificates, plates and stickers; removable windshield placards.
  34. 31-2-214. Transfer of ownership.
  35. 31-2-215. Disabled veteran's license plates.
  36. 31-2-216. Special plates; former prisoners of war.
  37. 31-2-217. Special plates; Pearl Harbor survivors; national
  38. 31-2-218. Firefighter's license plates.
  39. 31-2-219. University of Wyoming license plates.
  40. 31-2-220. Emergency medical technician's license plates.
  41. 31-2-221. Prestige license plates.
  42. 31-2-222. Radio amateur license plates.
  43. 31-2-223. Antique motor vehicles.
  44. 31-2-224. Registration exemptions.
  45. 31-2-225. Application requirements; contents; weight certificate; title requirement; liability.
  46. 31-2-226. Street rods.
  47. 31-2-227. Custom vehicles.
  48. 31-2-228. Embossed license plates.
  49. 31-2-229. Special plates; gold star.
  50. 31-2-230. Tribal license plates.
  51. 31-2-231. Wildlife conservation license plates; wildlife
  52. 31-2-232. Specified off-road vehicle licensing and registration.
  53. 31-2-233. Organ, eye and tissue donation license plates.
  54. 31-2-234. Search and rescue license plates.
  55. 31-2-235. Rodeo license plates.
  56. 31-2-236. Motor vehicle registration and license plate
  57. 31-2-301. Repealed by Laws 1997, ch. 154, § 3.
  58. 31-2-302. Repealed by Laws 1997, ch. 154, § 3.
  59. 31-2-303. Repealed by Laws 1997, ch. 154, § 3.
  60. 31-2-304. Repealed by Laws 1997, ch. 154, § 3.
  61. 31-2-401. Definitions.
  62. 31-2-402. Registration selling agents; application for registration.
  63. 31-2-403. Required registration fee.
  64. 31-2-404. Amount of fee; ad valorem tax exemption;
  65. 31-2-405. Payment of fees; issuance of certificate and decal.
  66. 31-2-406. Lost, mutilated or destroyed certificate or decal.
  67. 31-2-407. Duration of certificate and number.
  68. 31-2-408. Exemptions.
  69. 31-2-409. Snowmobile user fee; amount of fee; disposition
  70. 31-2-410. Antique snowmobiles.
  71. 31-2-501. Definitions; application required.
  72. 31-2-502. Exclusions.
  73. 31-2-503. Applications; contents; effect.
  74. 31-2-504. Transfer of ownership.
  75. 31-2-505. Duplicate titles.
  76. 31-2-506. Repealed By Laws 2002, Ch. 96, § 2.
  77. 31-2-507. Prohibited acts; penalties.
  78. 31-2-508. Payment of taxes, receipt and over-width permit for transportable homes.
  79. 31-2-601. Renumbered as § 31-18-203 by Laws 1993, ch. 68, § 3.
  80. 31-2-602. Renumbered as § 31-18-204 by Laws 1993, ch. 68, § 3.
  81. 31-2-603. Renumbered as § 31-18-205 by Laws 1993, ch. 68, § 3.
  82. 31-2-604. Renumbered as § 31-18-206 by Laws 1993, ch. 68, § 3.
  83. 31-2-605. Renumbered as § 31-18-207 by Laws 1993, ch. 68, § 3.
  84. 31-2-606. Renumbered as § 31-18-208 by Laws 1993, ch. 68, § 3.
  85. 31-2-701. Definitions.
  86. 31-2-702. Registration selling agents; application for
  87. 31-2-703. Required user registration fee; disposition of
  88. 31-2-704. Payment of fees; issuance of numbered decal; trespass warning printed on decal.
  89. 31-2-705. Lost, mutilated or destroyed decal.
  90. 31-2-706. Duration of decal.
  91. 31-2-707. Exemptions.
  92. 31-2-801. Perfection of a security interest in a vehicle or motor vehicle.
  93. 31-2-802. Terminal rental adjustment clause.
  94. 31-3-101. Registration fees; exemptions.
  95. 31-3-102. Miscellaneous fees.
  96. 31-3-103. Distribution of fees; refunds.
  97. 31-3-104. Amended and renumbered as 31-19-105 by Laws 2009, Ch. 128, § 3.
  98. 31-4-101. General prohibitions.
  99. 31-4-102. Falsifications; alterations, forgery or counterfeiting; penalties.
  100. 31-4-103. Failure to maintain liability coverage; penalties; exceptions.
  101. 31-4-104. General penalty.
  102. 31-4-105. Renumbered as § 31-18-707 by Laws 1993, ch. 68, § 3.
  103. 31-5-101. Short title.
  104. 31-5-102. Definitions.
  105. 31-5-103. Applicability of provisions to vehicles being operated upon highways.
  106. 31-5-104. Obedience to authorized persons directing traffic.
  107. 31-5-105. Applicability of provisions to drivers of public vehicles.
  108. 31-5-106. Authorized emergency vehicles.
  109. 31-5-107. Persons riding animals or driving animal-drawn vehicles.
  110. 31-5-108. Local regulations.
  111. 31-5-109. General powers of local authorities.
  112. 31-5-110. Limitations upon powers of local authorities; exceptions as to municipal authorities.
  113. 31-5-111. Right of real property owners to prohibit or regulate public vehicular use; handicapped parking.
  114. 31-5-112. Adoption of uniform system of traffic-control devices.
  115. 31-5-113. Placement and maintenance of traffic-control devices by department.
  116. 31-5-114. Renumbered as § 31-18-602 by Laws 1993, ch. 68, § 4.
  117. 31-5-115. Operation of motorcycles, autocycles and pedestrian vehicles.
  118. 31-5-116. Obstruction to driver's view or driving mechanism.
  119. 31-5-117. Dropping or throwing material on highway; removal of injurious material.
  120. 31-5-118. Regulations relative to school buses.
  121. 31-5-119. Clinging to vehicles.
  122. 31-5-120. Driving upon sidewalk.
  123. 31-5-121. Opening and closing vehicle doors.
  124. 31-5-122. Riding in house trailers.
  125. 31-5-123. Funeral processions; right-of-way; limitations.
  126. 31-5-124. Off-road recreational vehicles; multipurpose vehicles; limitation on use; equipment.
  127. 31-5-201. Driving on right side of roadway; exceptions.
  128. 31-5-202. Passing of vehicle approaching from opposite direction.
  129. 31-5-203. Rules governing overtaking on the left.
  130. 31-5-204. General limitations on overtaking on the left.
  131. 31-5-205. Additional limitations on driving on the left; exceptions.
  132. 31-5-206. Overtaking on the right.
  133. 31-5-207. No-passing zones.
  134. 31-5-208. One-way roadways and rotary traffic islands.
  135. 31-5-209. Driving on roadways laned for traffic.
  136. 31-5-210. Following too closely.
  137. 31-5-211. Driving on divided highways.
  138. 31-5-212. Driving onto or from controlled-access highways.
  139. 31-5-213. Restrictions on use of controlled-access highways.
  140. 31-5-214. Required position and method of turning at intersections.
  141. 31-5-215. Limitations on turning around.
  142. 31-5-216. Starting parked vehicle.
  143. 31-5-217. Turning movements and required signals.
  144. 31-5-218. Signals by hand and arm or signal lamps.
  145. 31-5-219. Manner of giving hand and arm signals.
  146. 31-5-220. Approaching or entering intersection.
  147. 31-5-221. Turning left at intersection.
  148. 31-5-222. Stop signs and yield signs.
  149. 31-5-223. Entering or crossing roadway.
  150. 31-5-224. Operation of vehicles upon approach of
  151. 31-5-225. Fleeing or attempting to elude police officers; penalty.
  152. 31-5-226. Limitations on backing.
  153. 31-5-227. Driving through defiles or canyons or on mountain highways.
  154. 31-5-228. Loads on vehicles.
  155. 31-5-229. Reckless driving.
  156. 31-5-230. Coasting.
  157. 31-5-231. Following fire apparatus.
  158. 31-5-232. Driving over fire hose.
  159. 31-5-233. Driving or having control of vehicle while under
  160. 31-5-234. Unlawful operation of vehicle by youthful driver with detectable alcohol concentration; penalty.
  161. 31-5-235. Consumption and possession of alcoholic
  162. 31-5-236. Careless driving.
  163. 31-5-237. Use of handheld electronic wireless
  164. 31-5-238. Designated high occupancy vehicle lanes; exceptions; penalty.
  165. 31-5-301. Maximum speed limits.
  166. 31-5-302. Establishment of specific maximum speed limits by superintendent.
  167. 31-5-303. Establishing maximum speed limits by local authorities.
  168. 31-5-304. Minimum speed limits.
  169. 31-5-305. Special speed limit at bridges and other elevated structures.
  170. 31-5-306. Charging violations; burden of proving proximate cause.
  171. 31-5-401. Duty of local authorities to place and maintain.
  172. 31-5-402. Obedience to devices; exceptions.
  173. 31-5-403. Signal legend generally.
  174. 31-5-404. Pedestrian-control signals.
  175. 31-5-405. Flashing signals.
  176. 31-5-406. Display of unauthorized signs; advertising on traffic signs.
  177. 31-5-501. Authority to place signs prohibiting, regulating
  178. 31-5-502. Penalty for violation of W.S. 31-5-501.
  179. 31-5-503. Erection and maintenance of traffic-control devices to designate through highways.
  180. 31-5-504. Specific places where prohibited.
  181. 31-5-505. Roadways outside of business or residence districts.
  182. 31-5-506. Emerging from alley, building, private road or driveway.
  183. 31-5-507. Meeting or passing stopped school bus; markings and visual signals.
  184. 31-5-508. Removal of illegally stopped vehicles.
  185. 31-5-509. Requirements before leaving motor vehicle unattended.
  186. 31-5-510. Railroad crossings generally.
  187. 31-5-511. Stopping requirements for certain vehicles at railroad crossings.
  188. 31-5-512. Parking alongside curbs or on edge of roadways;
  189. 31-5-601. Obedience to traffic-control devices; general privileges and restrictions.
  190. 31-5-602. Right-of-way in crosswalks.
  191. 31-5-603. Crossing at other than crosswalks.
  192. 31-5-604. Use of right half of crosswalks.
  193. 31-5-605. Walking along roadways or highways.
  194. 31-5-606. Soliciting on streets and highways.
  195. 31-5-607. Exercise of due care by drivers.
  196. 31-5-608. Driving through or within safety zone.
  197. 31-5-609. Right-of-way on sidewalks.
  198. 31-5-610. Yielding of right-of-way to authorized emergency vehicles.
  199. 31-5-611. Blind pedestrian right-of-way.
  200. 31-5-612. Pedestrians under influence of alcohol or controlled substances.
  201. 31-5-613. Passing through railroad crossing gate or barrier.
  202. 31-5-701. Prohibited acts.
  203. 31-5-702. General rights and duties of riders.
  204. 31-5-703. Number of riders.
  205. 31-5-704. Riding on roadways and designated paths.
  206. 31-5-705. Carrying articles.
  207. 31-5-706. Lamps and other equipment.
  208. 31-5-707. Electric bicycles.
  209. 31-5-801. Operation on highways.
  210. 31-5-901. General requirements; applicability of provisions.
  211. 31-5-910. Lighted lamps and illuminating devices.
  212. 31-5-911. Visibility distance.
  213. 31-5-912. Head lamps.
  214. 31-5-913. Tail lamps.
  215. 31-5-914. Rear reflectors.
  216. 31-5-915. Stop lamps; electric turn signal lamps.
  217. 31-5-916. Additional lamps and reflectors.
  218. 31-5-917. Color of lighting devices.
  219. 31-5-918. Vehicles in combination.
  220. 31-5-919. Lamps, reflectors and flags on projecting loads.
  221. 31-5-920. Parked vehicles.
  222. 31-5-921. Farm and other vehicles and equipment; slow moving vehicle emblems.
  223. 31-5-922. Spot lamps.
  224. 31-5-923. Vehicular traffic hazard lamps.
  225. 31-5-924. Multiple-beam lamps.
  226. 31-5-925. Single-beam lamps.
  227. 31-5-926. Alternate lighting for slow-moving vehicles.
  228. 31-5-927. Number of driving lamps.
  229. 31-5-928. General lighting restrictions; authorized emergency vehicles.
  230. 31-5-929. School buses.
  231. 31-5-930. Highway construction and maintenance vehicles.
  232. 31-5-931. Backup and side marker lamps.
  233. 31-5-932. Approved sale of lighting devices; mounting.
  234. 31-5-933. Repealed by Laws 1985, ch. 138, § 3.
  235. 31-5-934. Approved sale of equipment generally.
  236. 31-5-935. Standards for safety equipment.
  237. 31-5-936. Identification requirements for equipment.
  238. 31-5-937. Approval of safety equipment by superintendent.
  239. 31-5-938. Duration of superintendent's approval.
  240. 31-5-939. Revocation of superintendent's approval; reapproval.
  241. 31-5-940. Testing and enforcement program.
  242. 31-5-950. General braking requirements.
  243. 31-5-951. Brakes on motor-driven cycles.
  244. 31-5-952. Horns and warning devices.
  245. 31-5-953. Mufflers.
  246. 31-5-954. Mirrors.
  247. 31-5-955. Windshields and wipers.
  248. 31-5-956. Tires; restriction of travel under hazardous conditions; penalties.
  249. 31-5-957. Required flares, lanterns or reflectors for certain vehicles.
  250. 31-5-958. Display of warning devices when vehicle disabled.
  251. 31-5-959. Vehicles transporting hazardous materials.
  252. 31-5-960. Pedestrian vehicles.
  253. 31-5-961. Television receivers; electronic displays.
  254. 31-5-962. Sunscreening devices.
  255. 31-5-970. Required safe mechanical condition.
  256. 31-5-1001. Renumbered as § 31-18-801 by Laws 1993, ch. 68, § 3.
  257. 31-5-1002. Renumbered as § 31-18-802 by Laws 1993, ch. 68, § 3.
  258. 31-5-1003. Renumbered as § 31-18-803 by Laws 1993, ch. 68, § 4.
  259. 31-5-1004. Renumbered as § 31-18-804 by Laws 1993, ch. 68, § 3.
  260. 31-5-1005. Renumbered as § 31-18-805 by Laws 1993, ch. 68, § 3.
  261. 31-5-1006. Renumbered as § 31-18-806 by Laws 1993, ch. 68, § 4.
  262. 31-5-1007. Renumbered as § 31-18-807 by Laws 1993, ch. 68, § 3.
  263. 31-5-1008. Renumbered as § 31-18-808 by Laws 1993, ch. 68, § 3.
  264. 31-5-1009. Prohibition of triple trailers.
  265. 31-5-1101. Duty to stop vehicle where accident involves death or personal injuries; penalties.
  266. 31-5-1102. Duty to stop vehicle where accident involves damage to attended vehicle or property; penalty.
  267. 31-5-1103. Duty to give information and render aid.
  268. 31-5-1104. Duty upon colliding with unattended vehicle or property.
  269. 31-5-1105. Notice required of driver.
  270. 31-5-1106. Written reports required of police officers; reporting of vehicles struck by bullets.
  271. 31-5-1107. Duty of occupant and owner when driver incapable of reporting.
  272. 31-5-1108. Report forms; failure to make report; false report.
  273. 31-5-1109. Repealed by Laws 1985, ch. 212, § 4.
  274. 31-5-1110. Confidentiality of supplemental information to reports; use of reports as evidence; exceptions.
  275. 31-5-1111. Reports required by municipalities.
  276. 31-5-1112. Tabulation and analysis of reports.
  277. 31-5-1201. Violation of provisions to constitute misdemeanor; penalties; officer training fee.
  278. 31-5-1202. Parties to crime.
  279. 31-5-1203. Unlawful acts by persons owning or controlling vehicles.
  280. 31-5-1204. Authority to make arrest; general arrest procedures; arrest of nonresidents.
  281. 31-5-1205. Traffic citations; notice to appear in court;
  282. 31-5-1206. Violation of promise to appear; appearance by counsel.
  283. 31-5-1207. Procedure not exclusive.
  284. 31-5-1208. Inadmissibility of evidence of conviction.
  285. 31-5-1209. Effect of conviction upon credibility of witness.
  286. 31-5-1210. Traffic citation books.
  287. 31-5-1211. Disposition and records of traffic citations.
  288. 31-5-1212. Audit of traffic citation records; annual summary of traffic violation notices.
  289. 31-5-1213. Use of citations as lawful complaints.
  290. 31-5-1214. Record of traffic cases; reports of convictions.
  291. 31-5-1301. Short title.
  292. 31-5-1302. Definitions.
  293. 31-5-1303. Child safety restraint system; required use; exception.
  294. 31-5-1304. Penalty.
  295. 31-5-1305. Limiting application.
  296. 31-5-1401. Definitions.
  297. 31-5-1402. Safety belts required to be used; exceptions; reduction in fine.
  298. 31-5-1501. Definitions.
  299. 31-5-1502. Motorcycle safety education program created.
  300. 31-5-1503. Rider training courses; certificates; exemption for licensing skills test.
  301. 31-5-1504. Instructor training and approval.
  302. 31-5-1505. Implementing authority; rules and regulations.
  303. 31-5-1506. Motorcycle safety education program account.
  304. 31-5-1507. Advisory committee created; appointments; terms; duties; removal; compensation.
  305. 31-5-1601. Operation on highways.
  306. 31-5-1701. Towing companies; rotation list.
  307. 31-6-101. Definitions.
  308. 31-6-102. Test to determine alcoholic or controlled substance content of blood; suspension of license.
  309. 31-6-103. Application for hearing; stay of suspension of license; scope of hearing.
  310. 31-6-104. Right to petition for subsequent hearing;
  311. 31-6-105. Method of performing chemical analysis; persons
  312. 31-6-106. No liability incurred by persons requested to administer test.
  313. 31-6-107. Repealed By Laws 2011, Ch. 178, § 2.
  314. 31-6-108. Implied consent requirements for youthful drivers.
  315. 31-7-101. Short title.
  316. 31-7-102. Definitions.
  317. 31-7-103. Administration and enforcement.
  318. 31-7-104. Disposition of fees.
  319. 31-7-105. Administrative hearings.
  320. 31-7-106. License required; limited to one license.
  321. 31-7-107. Persons exempted.
  322. 31-7-108. Persons not to be licensed; investigation by the division.
  323. 31-7-109. Classes of licenses.
  324. 31-7-110. Instruction and temporary driver's permits.
  325. 31-7-111. Application for license or permit generally.
  326. 31-7-112. Application for license or permit of persons under 18.
  327. 31-7-113. Fees.
  328. 31-7-114. Examinations; visual acuity.
  329. 31-7-115. Issuance, description and contents.
  330. 31-7-116. Carrying and displaying.
  331. 31-7-117. Restricted licenses.
  332. 31-7-118. Replacement license.
  333. 31-7-119. Expiration and renewal; required tests; extension.
  334. 31-7-120. Records to be kept by division; exceptions.
  335. 31-7-121. Repealed By Laws 1997, ch. 5, § 1.
  336. 31-7-122. Reexaminations.
  337. 31-7-123. Authority of division to cancel license or permit.
  338. 31-7-124. Suspension or revocation of privileges of
  339. 31-7-125. Suspension or revocation upon notice of conviction in another state or in federal court.
  340. 31-7-126. Reporting of convictions and failure to appear by courts.
  341. 31-7-127. Mandatory revocation of license for certain violations.
  342. 31-7-128. Mandatory suspension of license or nonresident
  343. 31-7-129. Discretionary suspension of license.
  344. 31-7-130. Commencement of cancellation, suspension or revocation.
  345. 31-7-131. Repealed by Laws 2025, ch. 9, § 2.
  346. 31-7-132. Restriction on operation under foreign license
  347. 31-7-133. Unlawful use of license.
  348. 31-7-134. Driving while license cancelled, suspended, invalid or revoked.
  349. 31-7-135. Permitting unlicensed person to drive.
  350. 31-7-136. General penalties.
  351. 31-7-137. Proof of receipt of notice or order; change of address or name.
  352. 31-7-138. Repealed by Laws 2025, ch. 9, § 2.
  353. 31-7-139. Anatomical organ donor.
  354. 31-7-140. Nonresident Violator Compact of 1977; division to enter into compact.
  355. 31-7-141. Veteran designation.
  356. 31-7-142. Medical alert designation.
  357. 31-7-143. Unauthorized aliens; invalid out-of-state driver's licenses and nonresident operating privileges.
  358. 31-7-201. Compact provisions generally.
  359. 31-7-202. Definitions.
  360. 31-7-301. Notification required by driver.
  361. 31-7-302. Employer responsibilities.
  362. 31-7-303. Exemptions.
  363. 31-7-304. Issuance; classifications and endorsements.
  364. 31-7-305. Disqualification and cancellation; right to a hearing.
  365. 31-7-306. Commercial drivers prohibited from operating with any alcohol in system.
  366. 31-7-307. Implied consent requirements for commercial motor vehicle drivers.
  367. 31-7-308. Notification of traffic convictions.
  368. 31-7-309. Driving record information to be furnished.
  369. 31-7-310. Rulemaking authority.
  370. 31-7-311. Authority to enter agreements.
  371. 31-7-312. Reciprocity.
  372. 31-7-313. Temporary commercial driver license; fees.
  373. 31-7-401. Ignition interlock licenses; definitions; administration and enforcement.
  374. 31-7-402. Issuance of ignition interlock restricted license; eligibility.
  375. 31-7-403. Suspension or revocation of ignition interlock license.
  376. 31-7-404. Driving without interlock device.
  377. 31-7-405. Repealed By Laws 2009, Ch. 160, § 2.
  378. 31-7-501. 24/7 licenses; definitions; account; administration and enforcement.
  379. 31-7-502. 24/7 restricted license requirements; revocation; penalties.
  380. 31-8-101. Issuance to residents by department;
  381. 31-8-102. Contents.
  382. 31-8-103. Expiration; records; new cards; renewal by persons living in care facilities.
  383. 31-8-104. Fees.
  384. 31-8-105. Prohibited acts; penalties.
  385. 31-8-201. Issuance of identification card by insurers; information.
  386. 31-8-202. Prohibited acts; penalty.
  387. 31-8-203. Verification of insurance; enforcement by insurance commissioner.
  388. 31-9-101. Short title.
  389. 31-9-102. Definitions.
  390. 31-9-103. Administration; administrative review.
  391. 31-9-104. Disclosure of driving record.
  392. 31-9-105. Return of registration to division.
  393. 31-9-106. General penalties.
  394. 31-9-107. Government motor vehicles.
  395. 31-9-108. Other lawful processes.
  396. 31-9-109. Uniformity of laws.
  397. 31-9-110. Providing proof of financial responsibility.
  398. 31-9-201. Repealed by Laws 1989, ch. 173, § 2.
  399. 31-9-202. Suspension of license and registration after accident report; exclusions and security requirements.
  400. 31-9-203. Exceptions to W.S. 31-9-202.
  401. 31-9-204. Reciprocal suspension of nonresidents' operating
  402. 31-9-205. Requirements for release of suspension.
  403. 31-9-206. Unlicensed driver or unregistered motor vehicle in accident.
  404. 31-9-207. Form and amount of security; reduction or increase.
  405. 31-9-208. Disposition of security; judgments payable therefrom; return of balance.
  406. 31-9-209. Evidence of negligence.
  407. 31-9-210. Transfer of registration after suspension.
  408. 31-9-301. Notice of failure to satisfy judgment.
  409. 31-9-302. Suspension upon receipt of judgment; consent to continued license and registration.
  410. 31-9-303. Continued suspension until judgment satisfied; discharge in bankruptcy.
  411. 31-9-304. When judgments deemed satisfied.
  412. 31-9-305. Payment of judgments in installments; failure to meet payments.
  413. 31-9-401. Suspension and revocation of license and registrations until proof maintained; when proof required.
  414. 31-9-402. Types of proof.
  415. 31-9-403. Certificate of insurance carrier.
  416. 31-9-404. Nonresidents.
  417. 31-9-405. "Liability policy" defined; required coverage; additional clauses.
  418. 31-9-406. Cancellation or termination of insurance; exclusion of named driver.
  419. 31-9-407. Excepted insurance policies.
  420. 31-9-408. Surety bonds.
  421. 31-9-409. Cash and securities deposited with the director.
  422. 31-9-410. Proof by owner in lieu of driver.
  423. 31-9-411. Substitution of proof.
  424. 31-9-412. When further proof required.
  425. 31-9-413. Cancellation or return; reestablishment.
  426. 31-9-414. Self-insurer.
  427. 31-9-415. Proof of group financial responsibility.
  428. 31-10-101. Required coverage; rejection.
  429. 31-10-102. Scope of term "uninsured motor vehicle".
  430. 31-10-103. Insolvency protection.
  431. 31-10-104. Subrogation.
  432. 31-11-102. Repealed by Laws 2025, ch. 88, § 1.
  433. 31-11-103. Alteration of vehicle identification numbers; penalty.
  434. 31-11-104. Sale of seized vehicles; disposition of proceeds; proof of ownership after sale.
  435. 31-11-105. Special vehicle identification number.
  436. 31-11-106. General penalties.
  437. 31-11-107. Daily records of vehicle dealers; penalties for violations.
  438. 31-11-108. Examination of vehicle identification numbers;
  439. 31-11-109. Report of stored or parked vehicles; offenses and penalties.
  440. 31-11-110. Surrender and cancellation of certificate of title; penalties for violations.
  441. 31-11-111. Seizure of vehicles by officers.
  442. 31-12-101. Metal tires with projections.
  443. 31-12-102. Penalties.
  444. 31-12-103. General liability.
  445. 31-12-104. Liability for cost of safety precautions;
  446. 31-12-105. Claims by governmental agencies.
  447. 31-13-101. Definitions.
  448. 31-13-102. Powers and duties of department; responsibility of the county.
  449. 31-13-103. Uniformity of provisions.
  450. 31-13-104. Abandonment on highway or property; removal;
  451. 31-13-105. Limitations on possession; presumption of abandonment; exceptions; expense of removal.
  452. 31-13-106. Mailing of notice of impoundment by a police officer; notice by publication.
  453. 31-13-107. Redemption.
  454. 31-13-108. Disposition of abandoned vehicles impounded by
  455. 31-13-109. Disposition of vehicles left unattended or
  456. 31-13-110. Certificate of sale; certificate of title.
  457. 31-13-111. Transmission of return of sale and sale
  458. 31-13-112. Release of liability for removal and storage
  459. 31-13-113. Repealed by Laws 1993, ch. 27, § 2.
  460. 31-13-114. Licensing of storage and disposal facilities; records by licensees.
  461. 31-13-115. Providing disposal facilities by state.
  462. 31-13-116. Penalty for violation.
  463. 31-14-101. Short title; administration.
  464. 31-14-102. Definitions.
  465. 31-14-103. Required security.
  466. 31-14-104. Purpose of security; conditions.
  467. 31-14-105. Suit on bond; aggregate liability of surety.
  468. 31-14-106. Conditions applicable to deposit of cash or securities.
  469. 31-14-107. Approval of name by commissioner.
  470. 31-14-108. Required certificate of authority.
  471. 31-14-109. Prerequisites to issuance of certificate of authority.
  472. 31-14-110. Continuation of certificate of authority.
  473. 31-14-111. Revocation or suspension of certificate of authority.
  474. 31-14-112. Examination of clubs; financial statement in lieu thereof.
  475. 31-14-113. Appointment of commissioner as club's attorney; service of process thereon.
  476. 31-14-114. Approval of service contract by commissioner.
  477. 31-14-115. Proof of membership; date and signature on service contract.
  478. 31-14-116. Contents of service contract.
  479. 31-14-117. Solicitation to purchase service contract.
  480. 31-14-118. Misrepresentations as to service contracts.
  481. 31-14-119. Validity of service contract.
  482. 31-14-120. Repealed by Laws 2018, ch. 33, § 2.
  483. 31-14-121. Repealed by Laws 2018, ch. 33, § 2.
  484. 31-14-122. Repealed by Laws 2018, ch. 33, § 2.
  485. 31-14-123. Repealed by Laws 2018, ch. 33, § 2.
  486. 31-14-124. Repealed by Laws 2018, ch. 33, § 2.
  487. 31-14-125. Repealed by Laws 2018, ch. 33, § 2.
  488. 31-14-126. Repealed by Laws 2018, ch. 33, § 2.
  489. 31-14-127. Repealed by Laws 2018, ch. 33, § 2.
  490. 31-14-128. Repealed by Laws 2018, ch. 33, § 2.
  491. 31-14-129. Repealed by Laws 2018, ch. 33, § 2.
  492. 31-14-130. Exemptions.
  493. 31-14-131. Penalty for violation.
  494. 31-15-101. Renumbered by Laws 1993, ch. 68, § 3.
  495. 31-15-102. Renumbered by Laws 1993, ch. 68, § 3.
  496. 31-16-101. Definitions.
  497. 31-16-102. Unlicensed vehicle dealers and manufacturers prohibited.
  498. 31-16-103. Licenses; applications; issuance, suspension and revocation; change in ownership; rulemaking.
  499. 31-16-104. Classes of licenses and permits; expiration.
  500. 31-16-105. Display, form and custody of dealer's license.
  501. 31-16-106. Required principal place of business.
  502. 31-16-107. Right of action.
  503. 31-16-108. Unlawful acts.
  504. 31-16-109. Termination, cancellation or nonrenewal of franchise.
  505. 31-16-110. Succession to franchise ownership.
  506. 31-16-111. Limitations on establishing or relocating new vehicle dealers.
  507. 31-16-112. Penalty.
  508. 31-16-113. Product liability responsibility.
  509. 31-16-114. Product liability indemnification.
  510. 31-16-115. Disclosure of damage required.
  511. 31-16-116. Grounds for revocation; cessation of right to revocation.
  512. 31-16-117. Payment for delivery preparation, warranty, sales incentives and service incentives.
  513. 31-16-118. Repair or replacement of an odometer.
  514. 31-16-119. Disconnecting, turning back or resetting of odometer prohibited.
  515. 31-16-120. Selling vehicle knowing odometer turned back unlawful.
  516. 31-16-121. Selling vehicle knowing odometer replaced unlawful.
  517. 31-16-122. Selling, advertising, using or installing
  518. 31-16-123. Purchaser plaintiff to recover costs and attorney's fee.
  519. 31-16-124. Applicability of provisions.
  520. 31-16-125. Demo, full use, and manufacturer license plates.
  521. 31-16-126. Use of demo, full use plates; temporary permits.
  522. 31-16-127. Temporary recreational vehicle display and sales permit.
  523. 31-17-101. Repealed by Laws 1993, ch. 145, § 5.
  524. 31-17-102. Repealed by Laws 1993, ch. 145, § 5.
  525. 31-17-103. Renumbered as § 31-7-301 by Laws 1993, ch. 145, § 3.
  526. 31-17-104. Renumbered as § 31-7-302 by Laws 1993, ch. 145, § 3.
  527. 31-17-105. Repealed by Laws 1993, ch. 145, § 5.
  528. 31-17-106. Renumbered as § 31-7-303 by Laws 1993, ch. 145, § 3.
  529. 31-17-107. Repealed by Laws 1993, ch. 145, § 5.
  530. 31-17-108. Repealed by Laws 1993, ch. 145, § 5.
  531. 31-17-109. Repealed by Laws 1993, ch. 145, § 5.
  532. 31-17-110. Repealed and Renumbered.
  533. 31-17-111. Renumbered as § 31-7-305 by Laws 1993, ch. 145, § 4.
  534. 31-17-112. Renumbered as § 31-7-306 by Laws 1993, ch. 145, § 3.
  535. 31-17-113. Renumbered as § 31-7-307 by Laws 1993, ch. 145, § 4.
  536. 31-17-114. Renumbered as § 31-7-308 by Laws 1993, ch. 145, § 3.
  537. 31-17-115. Renumbered as § 31-7-309 by Laws 1993, ch. 145, § 3.
  538. 31-17-116. Renumbered as § 31-7-310 by Laws 1993, ch. 145, § 3.
  539. 31-17-117. Renumbered as § 31-7-311 by Laws 1993, ch. 145, § 3.
  540. 31-17-118. Renumbered as §§ 31-7-312 by Laws 1993, ch.
  541. 31-17-119. Repealed by Laws 1993, ch. 145, § 5.
  542. 31-17-120. Repealed by Laws 1993, ch. 145, § 5.
  543. 31-18-101. Definitions.
  544. 31-18-102. Repealed By Laws 1998, ch. 46, § 2.
  545. 31-18-103. Exemptions.
  546. 31-18-104. Powers and duties of the department.
  547. 31-18-201. Commercial vehicles; registration; exemptions.
  548. 31-18-202. Reciprocal agreements and exemptions.
  549. 31-18-203. Definitions; registration required.
  550. 31-18-204. Exemptions.
  551. 31-18-205. Registration; application; fees; department responsibilities; transfer of ownership.
  552. 31-18-206. Temporary registration.
  553. 31-18-207. Rental or leased machinery.
  554. 31-18-208. Prohibited act; penalties.
  555. 31-18-209. Issuance of authority; matters to be considered; deposit of insurance.
  556. 31-18-210. Repealed By Laws 1998, ch. 46, § 2.
  557. 31-18-211. Repealed By Laws 1998, ch. 46, § 2.
  558. 31-18-212. Repealed By Laws 1998, ch. 46, § 2.
  559. 31-18-213. Repealed By Laws 1998, ch. 46, § 2.
  560. 31-18-301. Permanent cards and decals; operation without authority; inspections.
  561. 31-18-302. Repealed By Laws 1998, ch. 46, § 2.
  562. 31-18-303. Authority of department to adopt rules and
  563. 31-18-304. Display of name or trade name.
  564. 31-18-401. Registration fees.
  565. 31-18-402. Repealed By Laws 1998, ch. 46, § 2.
  566. 31-18-403. Single trip permits; temporary permits for
  567. 31-18-404. Demonstration permits.
  568. 31-18-405. Collection of fees; audits.
  569. 31-18-406. Distribution of fees; refunds.
  570. 31-18-407. Emergency response fee; radioactive materials transport permit.
  571. 31-18-408. Provision of sales and use tax information; penalty.
  572. 31-18-501. Compliance with tax provisions.
  573. 31-18-502. Decal fee; disposition.
  574. 31-18-601. Requirements generally.
  575. 31-18-602. Moving heavy equipment at railroad grade crossings.
  576. 31-18-603. Loads on vehicles.
  577. 31-18-604. Maximum speed limits.
  578. 31-18-605. Stopping requirements for certain vehicles at railroad crossings.
  579. 31-18-606. Metal tires; implements of husbandry.
  580. 31-18-607. Out-of-service orders.
  581. 31-18-608. English language proficiency for operators of commercial vehicles; penalties.
  582. 31-18-701. Specific crimes and penalties; enforcement.
  583. 31-18-702. General liability.
  584. 31-18-703. Closing or restricting use; failure to observe signs, markers.
  585. 31-18-704. Repealed by Laws 2016, ch. 43, § 2; ch. 114, § 2.
  586. 31-18-705. Speed or acceleration contest or exhibition on highways.
  587. 31-18-706. Failure to maintain liability coverage; exceptions.
  588. 31-18-707. Nonpayment of fees, taxes, penalties or interest.
  589. 31-18-708. Persons rendering emergency assistance exempt from civil liability.
  590. 31-18-801. Definitions.
  591. 31-18-802. General requirements.
  592. 31-18-803. Conditions for operating vehicles transporting other vehicles.
  593. 31-18-804. Permits for and certain highways to carry, overweight and oversize vehicles; government vehicles.
  594. 31-18-805. Penalties for violations; permit where vehicle or load cannot be dismantled; enforcement; fines.
  595. 31-18-806. Adoption of greater size or weight limits comparable to federal limits.
  596. 31-18-807. Special permits for certain combinations of vehicles.
  597. 31-18-808. Towing oversize disabled vehicles.
  598. 31-18-901. Agreement provisions generally.
  599. 31-18-902. State cooperation with and assistance to interstate cooperating committee.
  600. 31-18-903. Filing of report.
  601. 31-19-101. Definitions.
  602. 31-19-102. Required application; rental agency certificate.
  603. 31-19-103. Established place of business.
  604. 31-19-104. Registration of rental vehicles.
  605. 31-19-105. Surcharge fees; penalty and interest.
  606. 31-19-106. Unlawful acts.
  607. 31-19-107. Enforcement.
  608. 31-20-101. Definitions.
  609. 31-20-102. Agent.
  610. 31-20-103. Fare collected for services.
  611. 31-20-104. Identification of transportation network company vehicles and drivers.
  612. 31-20-105. Electronic receipt.
  613. 31-20-106. Driver requirements.
  614. 31-20-107. Financial responsibilities of transportation network companies and drivers.
  615. 31-20-108. Automobile insurance provisions.
  616. 31-20-109. Required disclosures.
  617. 31-20-110. Transportation network company and driver exclusions.
  618. 31-20-111. Controlling authority.

Proposed changes to this act

No one has proposed a change to this act yet.

618 provisions

31-5-613. Passing through railroad crossing gate or barrier.

No pedestrian shall pass through, around, over or under any crossing gate or barrier at a railroad grade crossing or bridge while the gate or barrier is closed or is being opened or closed.

Propose a change

31-5-701. Prohibited acts.

(a) It is a misdemeanor for any person to do any act forbidden or fail to perform any act required in W.S. 31-5-701 through 31-5-706. (b) The parent of any child and the guardian of any ward shall not authorize or knowingly permit the child or ward to violate any provision of this act.

Propose a change

31-5-702. General rights and duties of riders.

Every person propelling a vehicle by human power or riding a bicycle or electric bicycle has all of the rights and all of the duties applicable to the driver of any vehicle under this act, except as to special regulations in this act and except as to those provisions which by their nature can have no application.

Propose a change

31-5-703. Number of riders.

No bicycle shall be used to carry more persons at one (1) time than the number for which it is designed or equipped except that an adult rider may carry a child securely attached to his person in a backpack or sling.

Propose a change

31-5-704. Riding on roadways and designated paths.

(a) Every person operating a bicycle upon a roadway shall ride as near to the right side of the roadway as practicable exercising due care when passing a standing vehicle or one proceeding in the same direction. (b) Persons riding bicycles upon a roadway shall not ride more than two (2) abreast except on paths or parts of roadways set aside for the exclusive use of bicycles. Persons riding two (2) abreast shall not impede the normal and reasonable movement of traffic and, on a laned roadway, shall ride within a single lane. (c) Repealed By Laws 2007, Ch. 112, § 1.

Propose a change

31-5-705. Carrying articles.

No person operating a bicycle shall carry any package, bundle or article which prevents the use of both hands in the control and operation of the bicycle. A person operating a bicycle shall keep at least one (1) hand upon the handle bars at all times.

Propose a change

31-5-706. Lamps and other equipment.

(a) Every bicycle when in use at nighttime shall be equipped with a lamp on the front which shall emit a white light visible from a distance of at least five hundred (500) feet to the front and with a red reflector on the rear of a type approved by the highway department which shall be visible from six hundred (600) feet to the rear when directly in front of lawful lower beams of head lamps on a motor vehicle. A lamp emitting a red light visible from a distance of five hundred (500) feet to the rear may be used in addition to the red reflector. (b) A bicycle shall not be equipped with nor shall any person use upon a bicycle any siren or whistle. (c) Every bicycle shall be equipped with a brake which will enable the operator to stop the bicycle within twenty-five (25) feet from a speed of ten (10) miles per hour on dry, level, clean pavement.

Propose a change

31-5-707. Electric bicycles.

(a) The operator of an electric bicycle is subject to W.S. 31-5-702 and is not subject to the provisions of this title relating to financial responsibility, driver's licenses, registration, certificates of title or off-road recreational vehicles. An electric bicycle shall not be a motor vehicle. (b) On and after January 1, 2020, every manufacturer or distributor of an electric bicycle shall ensure that a label is permanently affixed in a prominent location on each electric bicycle sold or distributed by the manufacturer or distributor. The label shall indicate the class number as defined in W.S. 31-1-101(a)(xxxiv), the top assisted speed and motor wattage of the electric bicycle and shall be printed in at least nine (9) point font. (c) A person shall not modify an electric bicycle to change the motor-powered speed capability or motor engagement of the electric bicycle, unless the person replaces the label required in subsection (b) of this section indicating the classification. (d) An electric bicycle shall comply with United States consumer product safety commission equipment and manufacturing requirements for bicycles, 16 C.F.R. 1512. (e) An electric bicycle shall operate according to class so that when the rider stops pedaling, applies the brakes or the electric motor is disengaged, the electric motor assist ceases to function. (f) A local authority or state agency with jurisdiction may regulate the use of any class of electric bicycles on trails, including nonmotorized trails, under its jurisdiction. For purposes of this paragraph, "nonmotorized trail" means a trail with a natural surface made by clearing and grading the native soil with no added surfacing materials.

Propose a change

31-5-801. Operation on highways.

(a) Snowmobiles may be operated upon the highways of Wyoming subject to the following conditions: (i) Snowmobiles may be operated within the right-of-way but not on the main traveled roadway except as provided hereafter; (ii) Crossings of main-traveled roadways shall be made at right angles to the roadway or as nearly so as practicable, but in any case yielding the right-of-way to all traffic in the main-traveled roadway; (iii) Snowmobiles may be operated on the highways within the cities and towns pursuant to ordinance; (iv) Snowmobiles may be operated on the main-traveled roadway when the highway is closed to wheeled vehicular traffic or subject to approval of the state highway department, upon a designated and posted portion of a state roadway within the boundaries of a national park; (v) If allowed by the county commissioners, snowmobiles may be operated on a designated and posted portion of a county roadway.

Propose a change

31-5-901. General requirements; applicability of provisions.

(a) It is a misdemeanor for any person to drive or move or for the owner to cause or knowingly permit to be driven or moved on any highway any vehicle or combination of vehicles which is in such unsafe condition as to endanger any person, or which does not contain those parts or is not at all times equipped with such lamps and other equipment in proper condition and adjustment as required in this act, or which is equipped in any manner in violation of this act, or for any person to do any act forbidden or fail to perform any act required under this act. (b) Nothing contained in this act shall prohibit equipment required by the United States Department of Transportation nor the use of additional parts and accessories on any vehicle not inconsistent with the provisions of this act. (c) The provisions of W.S. 31-5-901 through 31-5-970 and regulations of the superintendent with respect to equipment required on vehicles shall not apply to vehicles moved solely by human power, motorcycles, autocycles, motor-driven cycles, mopeds, electric bicycles, multipurpose vehicles, off-road recreational vehicles as defined by W.S. 31-1-101(a)(xv)(K)(II), implements of husbandry, highway construction machinery or farm tractors except as specifically made applicable. (d) A federal motor vehicle safety standard which conflicts with a provision of this act shall supersede that provision as to any vehicle in compliance with the federal standard. The highway department shall report any conflict to the legislature and the superintendent may adopt a regulation to replace the superseded provision.

Propose a change

31-5-910. Lighted lamps and illuminating devices.

Every vehicle including those listed in W.S. 31-5-901(c), except as otherwise provided in this act, upon a highway within this state at any time from one-half (1/2) hour after sunset to one-half (1/2) hour before sunrise and at any other time when, due to insufficient light or unfavorable atmospheric conditions, persons and vehicles on the highway are not clearly discernible at a distance of one thousand (1,000) feet ahead shall display lighted head and other lamps and illuminating devices as respectively required for different classes of vehicles, subject to exceptions with respect to parked vehicles. Stop lights, turn signals and other signaling devices shall be lighted as prescribed for those devices.

Propose a change

31-5-911. Visibility distance.

Whenever a requirement is declared by this act as to distance from which certain lamps and devices shall render objects visible or within which the lamps or devices shall be visible, the provisions apply during the times stated in W.S. 31-5-910 in respect to a vehicle without load when upon a straight, level, unlighted highway under normal atmospheric conditions unless a different time or condition is expressly stated.

Propose a change

31-5-912. Head lamps.

(a) A motor vehicle, including a multipurpose vehicle or an autocycle, which is greater than fifty (50) inches in width, shall be equipped with at least two (2) head lamps with at least one (1) on each side of the front of the motor vehicle, which head lamps comply with the regulations of the superintendent. (b) A motorcycle, motor-driven cycle, multipurpose vehicle which is fifty (50) inches or less in width, moped or off-road recreational vehicle as defined by W.S. 31-1-101(a)(xv)(K)(II) that is registered pursuant to W.S. 31-2-232 shall be equipped with at least one (1) head lamp which shall comply with the regulations of the superintendent.

Propose a change

31-5-913. Tail lamps.

(a) A motor vehicle, multipurpose vehicle which is greater than fifty (50) inches in width, trailer, semitrailer, pole trailer or any other vehicle which is being drawn at the end of a combination of vehicles, shall be equipped with at least two (2) tail lamps mounted on the rear, which shall comply with the regulations of the superintendent. The superintendent may by regulation allow one (1) tail lamp on any vehicle equipped with only one (1) when it was made. A motorcycle, motor-driven cycle, multipurpose vehicle which is fifty (50) inches or less in width, autocycle, moped or off-road recreational vehicle as defined by W.S. 31-1-101(a)(xv)(K)(II) that is registered pursuant to W.S. 31-2-232 shall be equipped with at least one (1) tail lamp which shall comply with the regulations of the superintendent. (b) Either a tail lamp or a separate lamp shall be so constructed and placed as to illuminate with a white light the rear registration plate of all vehicles listed in subsection (a) of this section. The lamp shall comply with the regulations of the superintendent. (c) A street rod as defined in W.S. 31-1-101(a)(xv)(N) or a custom vehicle as defined in W.S. 31-1-101(a)(xv)(O) may use blue dot tail lights for stop lamps, rear turning indicator lamps, rear hazard lamps and rear reflectors. For purposes of this subsection, "blue dot tail light" means a red lamp installed in the rear of a motor vehicle containing a blue or purple insert that is not more than one (1) inch in diameter.

Propose a change

31-5-914. Rear reflectors.

Every motor vehicle, multipurpose vehicle which is greater than fifty (50) inches in width, trailer, semitrailer, pole trailer or other vehicle which is being drawn at the end of a combination of vehicles shall carry on the rear, either as a part of the tail lamps or separately, two (2) or more red reflectors complying with the regulations of the superintendent. Motorcycles, motor-driven cycles, multipurpose vehicles which are fifty (50) inches or less in width, autocycles, mopeds or off-road recreational vehicles as defined by W.S. 31-1-101(a)(xv)(K)(II) that are registered pursuant to W.S. 31-2-232 shall carry on the rear at least one (1) red reflector complying with the regulations of the superintendent.

Propose a change

31-5-915. Stop lamps; electric turn signal lamps.

(a) Every motor vehicle, multipurpose vehicle which is greater than fifty (50) inches in width, trailer, semitrailer, pole trailer or other vehicle which is being drawn at the end of a combination of vehicles shall be equipped with two (2) or more stop lamps complying with the regulations of the superintendent. Every motorcycle, motor-driven cycle, multipurpose vehicle which is fifty (50) inches or less in width, autocycle, moped or off-road recreational vehicle as defined by W.S. 31-1-101(a)(xv)(K)(II) that is registered pursuant to W.S. 31-2-232 shall be equipped with at least one (1) stop lamp complying with the regulations of the superintendent. The superintendent may by regulation allow one (1) stop lamp on any vehicle equipped with only one (1) when it was made. (b) Every motor vehicle, trailer, semitrailer, pole trailer or other vehicle which is being drawn at the end of a combination of vehicles shall be equipped with electrical flashing turn signals complying with the regulations of the superintendent except that passenger cars and trucks less than eighty (80) inches in width, manufactured or assembled prior to January 1, 1953, need not be equipped with electric turn signal lamps.

Propose a change

31-5-916. Additional lamps and reflectors.

The superintendent by regulation may require trucks, buses, motor homes, motor vehicles with truck-campers, trailers, semitrailers and pole trailers to have additional lamps and reflectors.

Propose a change

31-5-917. Color of lighting devices.

All lighting devices and reflectors mounted on the rear of any vehicle shall display or reflect a red color, except the stop light or other signal device, which may be red or yellow, and except that the light illuminating the license plate shall be white and the light emitted by a backup lamp shall be white.

Propose a change

31-5-918. Vehicles in combination.

Whenever motor vehicles and other vehicles are operated in combination during the time that lights are required, any lamp need not be lighted which, by reason of its location on a vehicle of the combination, would be obscured by another vehicle of the combination.

Propose a change

31-5-919. Lamps, reflectors and flags on projecting loads.

Whenever the load upon any vehicle extends to the rear four (4) feet or more beyond the bed or body of the vehicle there shall be displayed at the extreme rear end of the load, at the times specified in W.S. 31-5-910, two (2) red lamps, two (2) red reflectors located so as to indicate maximum width, and on each side one (1) red lamp located so as to indicate maximum overhang. There shall be displayed at all other times on any vehicle having a load which extends beyond its sides or more than four (4) feet beyond its rear, red or fluorescent orange flags, not less than twelve (12) inches square, marking the extremities of the load, at each point where a lamp would otherwise be required by this section. Lamps and reflectors required in this section shall comply with the regulations of the superintendent.

Propose a change

31-5-920. Parked vehicles.

(a) Every vehicle shall be equipped with one (1) or more parking lamps which shall comply with the regulations of the superintendent. (b) Whenever a vehicle is lawfully parked upon a street or highway during the hours between one-half (1/2) hour after sunset and one-half (1/2) hour before sunrise and if there is sufficient light to reveal persons and vehicles within a distance of five hundred (500) feet upon the street or highway, no lights need be displayed upon the parked vehicle. (c) Whenever a vehicle is parked or stopped upon a roadway or adjacent shoulder, whether attended or unattended, during the hours between one-half (1/2) hour after sunset and one-half (1/2) hour before sunrise and there is not sufficient light to reveal any person or object within a distance of five hundred (500) feet upon the highway, the vehicle so parked or stopped shall display parking lamps complying with the requirements of the superintendent. (d) Any lighted head lamps upon a parked vehicle shall be depressed or dimmed.

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31-5-921. Farm and other vehicles and equipment; slow moving vehicle emblems.

(a) Every vehicle, including animal-drawn vehicles and vehicles referred to in W.S. 31-5-901(c) not specifically required by other provisions of this act to be equipped with lamps or other lighting devices, shall at the times specified in W.S. 31-5-910 be equipped with at least one (1) lamp displaying a white light visible from a distance of not less than one thousand (1,000) feet to the front of the vehicle and shall also be equipped with two (2) lamps displaying red light visible from a distance of not less than one thousand (1,000) feet to the rear of the vehicle, or as an alternative, one (1) lamp displaying a red light visible from a distance of not less than one thousand (1,000) feet to the rear and two (2) red reflectors visible from all distances within six hundred (600) feet to the rear when illuminated by the lawful lower beams of head lamps. (b) Every farm tractor and every self-propelled implement of husbandry manufactured or assembled after January 1, 1974, shall at all times, and every other such motor vehicle shall at all times mentioned in W.S. 31-5-910, be equipped with lamps and reflectors as follows: (i) At least two (2) head lamps complying with the regulations of the superintendent; (ii) At least one (1) red lamp visible when lighted from a distance of not less than one thousand (1,000) feet to the rear mounted as far to the left of the center of the vehicle as possible; (iii) At least two (2) red reflectors visible from all distances within six hundred (600) feet to the rear when directly in front of lawful lower beams of head lamps. (c) On every combination of farm tractors and towed farm equipment or towed implement of husbandry, the farm tractor shall be equipped as required by subsection (b) of this section, and the towed unit shall at all times mentioned in W.S. 31-5-910 be equipped with lamps and reflectors as follows: (i) If the towed unit or its load extends more than four (4) feet to the rear of the tractor or obscures any light thereon, the unit shall be equipped on the rear with at least one (1) red lamp visible when lighted from a distance of not less than one thousand (1,000) feet to the rear mounted as far to the left of the center of the towed vehicle as practicable, and at least two (2) red reflectors visible from all distances within six hundred (600) feet to the rear when directly in front of lawful lower beams of head lamps; (ii) If the towed unit of the combination extends more than four (4) feet to the left of the center line of the tractor, the unit shall be equipped on the front with an amber reflector visible from all distances within six hundred (600) feet to one hundred (100) feet to the front when directly in front of lawful lower beams of head lamps. The reflector shall be so positioned to indicate as nearly as practicable, the extreme left projection of the towed unit. (d) Every farm tractor and every self-propelled unit of farm equipment or implement of husbandry and special mobile equipment designed for operation at speeds not in excess of twenty-five (25) miles per hour shall at all times be equipped with a slow moving vehicle emblem mounted on the rear except as provided in subsection (e) of this section. (e) Every combination of farm tractor and towed farm equipment or towed implement of husbandry or units towed by special mobile equipment normally operating at speeds not in excess of twenty-five (25) miles per hour shall at all times be equipped with a slow moving vehicle emblem as follows: (i) Where the towed unit or any load thereon obscures the slow moving vehicle emblem on the towing unit, the towed unit shall be equipped with a slow moving vehicle emblem. In such cases, the towing vehicle need not display the emblem; (ii) Where the slow moving vehicle emblem on the towing unit is not obscured by the towed unit or its load, then either or both may be equipped with the required emblem but it shall be sufficient if either has it. (f) Use of the slow moving vehicle emblem is not required on highway construction and maintenance equipment when the vehicle is operated exclusively within areas guarded by a flagman or clearly visible warning signs. (g) No person shall use the slow moving vehicle emblem except as required in this section nor display the emblem on a vehicle traveling at a speed in excess of twenty-five (25) miles per hour nor on a stationary object along the highway. (h) The emblem required in subsections (d) and (e) of this section shall comply with current standards and specifications of the American Society of Agricultural Engineers.

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31-5-922. Spot lamps.

Any motor vehicle may be equipped with not to exceed two (2) spot lamps and every lighted spot lamp shall be so aimed and used upon approaching another vehicle that no part of the high-intensity portion of the beam will strike the windshield, or any windows, mirror, or occupant of another vehicle in use.

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31-5-923. Vehicular traffic hazard lamps.

(a) Any vehicle including those referred to in W.S. 31-5-901(c) may be equipped with lamps for the purpose of warning the operators of other vehicles of the presence of a vehicular traffic hazard requiring the exercise of unusual care in approaching, overtaking or passing. (b) After January 1, 1986, every bus, truck, truck tractor, trailer, semitrailer or pole trailer eighty (80) inches or more in over-all width or thirty (30) feet or more in over-all length shall be equipped with lamps complying with the regulations of the superintendent. (c) Lamps allowed by this section shall comply with the regulations of the superintendent.

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31-5-924. Multiple-beam lamps.

(a) Whenever a motor vehicle including those referred to in W.S. 31-5-901(c) if equipped with multiple-beam lamps is being operated on a highway during the times specified in W.S. 31-5-910, the driver shall use a distribution of light, or composite beam, directed high enough and of sufficient intensity to reveal persons and vehicles at a safe distance in advance of the vehicle, subject to the following requirements and limitations: (i) Whenever a driver of a vehicle approaches an oncoming vehicle, the driver shall, before coming within five hundred (500) feet of the oncoming vehicle use a distribution of light, or composite beam, so aimed that the glaring rays are not projected into the eyes of the oncoming driver. The lowermost distribution of light or composite beam, shall be aimed to avoid glare at all times, regardless of road contour and loading; (ii) Whenever the driver of a vehicle approaches another vehicle within three hundred (300) feet from the rear, the driver shall use a distribution of light other than the uppermost distribution of light.

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31-5-925. Single-beam lamps.

Head lamps which provide only a single distribution of light shall be permitted on all farm tractors regardless of date of manufacture, and on other motor vehicles manufactured and sold prior to July 1, 1956, if the head lamps comply with the regulations of the superintendent.

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31-5-926. Alternate lighting for slow-moving vehicles.

Any motor vehicle may be operated under the conditions specified in W.S. 31-5-910 when equipped with two (2) lighted lamps upon the front thereof capable of revealing persons and objects one hundred (100) feet ahead in lieu of head lamps otherwise required under this act if the vehicle is not operated at a speed in excess of twenty (20) miles per hour.

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31-5-927. Number of driving lamps.

Whenever a motor vehicle including those referred to in W.S. 31-5-901(c) equipped with head lamps as required in this act is also equipped with any other driving lamps on the front thereof, not more than a total of four (4) of the lamps on the front of a vehicle shall be lighted at any one (1) time when upon a highway. Driving lamps do not include turn or hazard warning signal lamps.

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31-5-928. General lighting restrictions; authorized emergency vehicles.

(a) During the times specified in W.S. 31-5-910, any lighted lamp or illuminating device upon a motor vehicle other than head lamps, spot lamps, auxiliary lamps, flashing turn signals, vehicle hazard warning lamps and school bus warning lamps, which projects a beam of light of an intensity greater than three hundred (300) candlepower shall be so directed that no part of the high intensity portion of the beam will strike the level of the roadway on which the vehicle stands at a distance of more than seventy-five (75) feet from the vehicle. (b) Except as required in W.S. 31-5-929 and this section, no person shall drive or move any vehicle or equipment upon any highway with any lamp or device thereon capable of displaying a red light or blue light visible from directly in front of the center thereof. (c) Flashing lights are prohibited except as authorized by W.S. 31-5-915, 31-5-921, 31-5-929, 31-5-930, 31-5-931 and this section. (d) Every authorized emergency vehicle, except law enforcement vehicles and as otherwise specified in this subsection, shall, in addition to any other equipment required by law, be equipped with at least one (1) red lamp visible from five hundred (500) feet in front of the vehicle. Except as otherwise provided in this subsection, every authorized emergency vehicle, may be equipped with one (1) or more blue, white or amber lights. Vehicles used or contracted by a municipality, county or the department to clear snow from public streets, roads or highways may be equipped with one (1) or more lights of a conspicuous color as specified by rules adopted by the department. Privately-owned vehicles used by members of a fire department or emergency service organization in performing or traveling to perform assigned duties in those organizations shall display at least one (1) flashing white, red or amber light, but no blue lights, visible from five hundred (500) feet in front of the vehicle. (e) A police vehicle primarily engaged in traffic law enforcement shall be marked so as to be readily identifiable. (f) The following vehicles are authorized to display flashing white and amber lights in addition to those otherwise authorized by law: (i) Vehicles of civil emergency preparedness agencies; (ii) Vehicles of municipalities and public service corporations; (iii) Wreckers; (iv) Funeral cars; (v) Vehicles owned by, leased by or registered to a public school district that are not school buses and that are used to transport children to or from school or in connection with school activities. (g) In addition to these lights otherwise authorized by law, a wrecker is authorized to display flashing red and blue lights at the scene of any emergency. (h) In addition to those lights otherwise authorized by law, a public utility vehicle may display one (1) or more flashing red lights visible from five hundred (500) feet of the vehicle when providing emergency services. For purposes of this subsection, "public utility" means as defined in W.S. 37-1-101(a)(vi).

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31-5-929. School buses.

(a) Every school bus shall, in addition to any other equipment and distinctive markings required by this act, be equipped with signal lamps mounted as high and as widely spaced laterally as practicable, which shall display to the front two (2) alternately flashing red lights located at the same level and to the rear two (2) alternately flashing red lights located at the same level, and these lights shall be visible at five hundred (500) feet in normal sunlight. (b) Any school bus shall, in addition to the lights required by subsection (a) of this section, be equipped with yellow signal lamps mounted near each of the four (4) red lamps and at the same level but closer to the vertical centerline of the bus, which shall display two (2) alternately flashing yellow lights to the front and two (2) alternately flashing yellow lights to the rear, and these lights shall be visible at five hundred (500) feet in normal sunlight. These lights shall be displayed by the school bus at least one hundred (100) feet, but not more than five hundred (500) feet, before every stop at which the alternately flashing red lights required by subsection (a) of this section will be actuated. (c) The superintendent is authorized to adopt standards and specifications applicable to lighting equipment on and special warning devices to be carried by school buses consistent with this act, but supplemental thereto. The standards and specifications shall correlate with and, so far as possible, conform to the specifications then current as approved by the Society of Automotive Engineers.

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31-5-930. Highway construction and maintenance vehicles.

(a) The superintendent shall adopt specifications and rules governing the use of flashing lights on vehicles engaged in highway construction or maintenance operations. (b) The driver of a vehicle engaged in highway construction or maintenance shall comply with rules adopted under this section.

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31-5-931. Backup and side marker lamps.

(a) Any motor vehicle may be equipped with not more than two (2) backup lamps either separately or in combination with other lamps, but any such backup lamp shall not be lighted when the motor vehicle is in forward motion. (b) Any vehicle may be equipped with one (1) or more side marker lamps and any side marker lamp may be flashed in conjunction with turn or vehicular hazard warning signals. (c) Lamps allowed by this section shall comply with the regulations of the superintendent.

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31-5-932. Approved sale of lighting devices; mounting.

(a) No person shall have for sale, sell or offer for sale for use upon or as a part of the equipment of a motor vehicle, trailer, semitrailer, motorcycle, autocycle, motor-driven cycle, moped or pole trailer, or use upon the vehicle any head lamp, auxiliary or fog lamp, rear lamp, signal lamp or reflector, which reflector is required by this article, or parts of any of the foregoing which tend to change the original design or performance, unless of a type which has been submitted to the superintendent and approved by him. This section does not apply to equipment in actual use prior to January 1, 1956, or replacement parts therefor. (b) No person shall have for sale, sell or offer for sale for use upon or as a part of the equipment of a motor vehicle, trailer, semitrailer or pole trailer any lamp or device mentioned in this section which has been approved by the superintendent unless the lamp or device bears thereon the trade-mark or name under which it is approved so as to be legible when installed. (c) No person shall use upon any motor vehicle, trailer, semitrailer or pole trailer any lamps mentioned in this section unless the lamps are mounted, adjusted and aimed in accordance with instructions of the superintendent.

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31-5-933. Repealed by Laws 1985, ch. 138, § 3.

Repealed by Laws 1985, ch. 138, § 3.

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31-5-934. Approved sale of equipment generally.

(a) A person shall not sell or offer for sale any lamp, reflector, hydraulic brake fluid, seat belt, safety glass, emergency disablement warning device, studded tire, motorcycle helmet, eye protection device for motorists, or red rear bicycle reflector unless and until it has been approved by the superintendent. (b) A person shall not sell or offer for sale any item of equipment for which a standard has been adopted under W.S. 31-5-935 unless and until it has been approved by the superintendent.

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31-5-935. Standards for safety equipment.

(a) The superintendent shall adopt standards for lamps, reflectors, hydraulic brake fluids, seat belts, safety glass, emergency disablement warning devices, studded tires, motorcyclist helmets, eye protection devices and red rear bicycle reflectors. (b) The superintendent may adopt standards for safety equipment that comply with standards of the United States Department of Transportation. (c) Standards adopted by the superintendent may conform with standards issued or endorsed by any recognized organization or agency such as the United States Department of Transportation and other federal agencies, Vehicle Equipment Safety Commission, American National Standards Institute and Society of Automotive Engineers.

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31-5-936. Identification requirements for equipment.

Any equipment described in W.S. 31-5-934 or any package containing the equipment shall bear the manufacturer's trade mark or brand name unless it complies with identification requirements of the United States Department of Transportation or other federal agencies.

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31-5-937. Approval of safety equipment by superintendent.

(a) The superintendent shall approve or disapprove any lighting device or other safety equipment, component or assembly of a type for which approval is specifically required in this act within a reasonable time after approval has been requested. (b) The superintendent shall establish the procedure to be followed when request for approval of any lighting device or other safety equipment, component or assembly is submitted under this section. The procedure may provide for submission of the device, component or assembly to the American Association of Motor Vehicle Administrators as the agent of the superintendent and for the issuance of an approval certificate by the association in the name of the superintendent in lieu of submission of the device, component or assembly to the superintendent. Approval issued by the association shall have the same force and effect as if it had been issued by the superintendent. (c) The superintendent shall maintain and publish lists of all devices, components or assemblies which have been approved by him.

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31-5-938. Duration of superintendent's approval.

Approvals shall remain valid unless revoked under W.S. 31-5-939 or unless the superintendent requires them to be renewed under regulations issued by him.

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31-5-939. Revocation of superintendent's approval; reapproval.

(a) Whenever the superintendent has reason to believe that a device approved under W.S. 31-5-937 does not comply with his standards, he shall upon thirty (30) days notice to the one to whom the approval was issued conduct a hearing upon the question of the continued compliance of the approved device. After the hearing the superintendent shall determine whether the device meets the requirements of the applicable standard. If the device does not meet those requirements the superintendent shall give notice to the one to whom the approval has been issued of his intention to revoke the approval. If the holder of the approval fails to satisfy the superintendent that the device being sold or offered for sale meets the applicable standard within ten (10) days of the notice, the superintendent shall revoke the approval and shall require the withdrawal of all such devices from the market and may require that all devices sold since the notification be replaced by devices that do comply. (b) When an approval has been revoked pursuant to this section, the device shall not be again approved unless and until it has been submitted to reapproval and it has been demonstrated, in the same manner as in an application for an original approval, that the device fully meets the requirements of the applicable standard. The superintendent may require that all previously approved items are being effectively recalled and removed from the market as a condition for reapproval.

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