Versions of Utah Code 41-6a-1617. Highway construction and maintenance vehicles -- Transportation department to adopt rules for lighting on LawServer 2023 Utah Code 41-6a-1617. Highway construction and maintenance vehicles — Transportation department to adopt rules for lighting 2022 Utah Code 41-6a-1617. Highway construction and maintenance vehicles — Transportation department to adopt rules for lighting 2020 Utah Code 41-6a-1617. Highway construction and maintenance vehicles — Transportation department to adopt rules for lighting 2018 Utah Code 41-6a-1617. Highway construction and maintenance vehicles — Transportation department to adopt rules for lighting 2016 Utah Code 41-6a-1617. Highway construction and maintenance vehicles — Transportation department to adopt rules for lighting 2015 Utah Code 41-6a-1617. Highway construction and maintenance vehicles — Transportation department to adopt rules for lighting 2014 Utah Code 41-6a-1617. Highway construction and maintenance vehicles — Transportation department to adopt rules for lighting 2013 Utah Code 41-6a-1617. Highway construction and maintenance vehicles — Transportation department to adopt rules for lighting 2010 Utah Code 41-6a-1617. Highway construction and maintenance vehicles — Transportation department to adopt rules for lighting