2023 Utah Code 41-6a-1636. Tires which are prohibited — Regulatory powers of state transportation department — Winter use of studs — Special permits — Tread depth

2022 Utah Code 41-6a-1636. Tires which are prohibited — Regulatory powers of state transportation department — Winter use of studs — Special permits — Tread depth

2020 Utah Code 41-6a-1636. Tires which are prohibited — Regulatory powers of state transportation department — Winter use of studs — Special permits — Tread depth

2018 Utah Code 41-6a-1636. Tires which are prohibited — Regulatory powers of state transportation department — Winter use of studs — Special permits — Tread depth

2016 Utah Code 41-6a-1636. Tires which are prohibited — Regulatory powers of state transportation department — Winter use of studs — Special permits — Tread depth

2015 Utah Code 41-6a-1636. Tires which are prohibited — Regulatory powers of state transportation department — Winter use of studs — Special permits — Tread depth

2014 Utah Code 41-6a-1636. Tires which are prohibited — Regulatory powers of state transportation department — Winter use of studs — Special permits — Tread depth

2013 Utah Code 41-6a-1636. Tires which are prohibited — Regulatory powers of state transportation department — Winter use of studs — Special permits — Tread depth

2010 Utah Code 41-6a-1636. Tires which are prohibited — Regulatory powers of state transportation department — Winter use of studs — Special permits — Tread depth