Versions of Utah Code 72-7-504.6. Unified commercial development on LawServer 2023 Utah Code 72-7-504.6. Unified commercial development 2022 Utah Code 72-7-504.6. Unified commercial development 2020 Utah Code 72-7-504.6. Unified commercial development 2018 Utah Code 72-7-504.6. Unified commercial development 2016 Utah Code 72-7-504.6. Unified commercial development 2015 Utah Code 72-7-504.6. Unified commercial development