Versions of Utah Code 4-21-106. Exemption from certain operational requirements on LawServer 2023 Utah Code 4-21-106. Exemption from certain operational requirements 2022 Utah Code 4-21-106. Exemption from certain operational requirements 2020 Utah Code 4-21-106. Exemption from certain operational requirements 2018 Utah Code 4-21-106. Exemption from certain operational requirements