Versions of 46 CFR 142.231 - Exception for portable and semi-portable fire extinguishers required for existing towing vessels on LawServer 2024 46 CFR 142.231 – Exception for portable and semi-portable fire extinguishers required for existing towing vessels 2023 46 CFR 142.231 – Exception for portable and semi-portable fire extinguishers required for existing towing vessels 2022 46 CFR 142.231 – Exception for portable and semi-portable fire extinguishers required for existing towing vessels 2021 46 CFR 142.231 – Exception for portable and semi-portable fire extinguishers required for existing towing vessels 2020 46 CFR 142.231 – Exception for portable and semi-portable fire extinguishers required for existing towing vessels 2019 46 CFR 142.231 – Exception for portable and semi-portable fire extinguishers required for existing towing vessels
