Versions of Utah Code 10-9a-521. Wetlands on LawServer 2023 Utah Code 10-9a-521. Wetlands 2022 Utah Code 10-9a-521. Wetlands 2020 Utah Code 10-9a-521. Wetlands 2018 Utah Code 10-9a-521. Wetlands 2016 Utah Code 10-9a-521. Wetlands 2015 Utah Code 10-9a-521. Wetlands 2014 Utah Code 10-9a-521. Wetlands 2013 Utah Code 10-9a-521. Wetlands 2010 Utah Code 10-9a-521. Wetlands