2024 Utah Code 72-4-301.5. Designation of highways as a National Scenic Byway or All-American Road — Legislative approval

2023 Utah Code 72-4-301.5. Designation of highways as a National Scenic Byway or All-American Road — Legislative approval

2022 Utah Code 72-4-301.5. Designation of highways as a National Scenic Byway or All-American Road — Legislative approval

2020 Utah Code 72-4-301.5. Designation of highways as a National Scenic Byway or All-American Road — Legislative approval

2018 Utah Code 72-4-301.5. Designation of highways as a National Scenic Byway or All-American Road — Legislative approval

2016 Utah Code 72-4-301.5. Designation of highways as a National Scenic Byway or All-American Road — Legislative approval

2015 Utah Code 72-4-301.5. Designation of highways as a National Scenic Byway or All-American Road — Legislative approval

2014 Utah Code 72-4-301.5. Designation of highways as a National Scenic Byway or All-American Road — Legislative approval

2013 Utah Code 72-4-301.5. Designation of highways as a National Scenic Byway or All-American Road — Legislative approval

2010 Utah Code 72-4-301.5. Designation of highways as a National Scenic Byway or All-American Road — Legislative approval