Versions of Utah Code 41-6a-1310. School bus traffic safety devices on LawServer 2023 Utah Code 41-6a-1310. School bus traffic safety devices 2022 Utah Code 41-6a-1310. School bus traffic safety devices 2020 Utah Code 41-6a-1310. School bus traffic safety devices 2018 Utah Code 41-6a-1310. School bus traffic safety devices