Versions of Utah Code 73-18a-4. Marine toilets -- Pollution control devices required -- Rules established by division on LawServer 2023 Utah Code 73-18a-4. Marine toilets — Pollution control devices required — Rules established by division 2022 Utah Code 73-18a-4. Marine toilets — Pollution control devices required — Rules established by division 2020 Utah Code 73-18a-4. Marine toilets — Pollution control devices required — Rules established by board 2018 Utah Code 73-18a-4. Marine toilets — Pollution control devices required — Rules established by board 2016 Utah Code 73-18a-4. Marine toilets — Pollution control devices required — Rules established by board 2015 Utah Code 73-18a-4. Marine toilets — Pollution control devices required — Rules established by board 2014 Utah Code 73-18a-4. Marine toilets — Pollution control devices required — Rules established by board 2013 Utah Code 73-18a-4. Marine toilets — Pollution control devices required — Rules established by board 2010 Utah Code 73-18a-4. Marine toilets — Pollution control devices required — Rules established by board