Versions of See prior versions of a law on LawServer 2024 40 CFR 86.1811-04 – Emission standards for light-duty vehicles, light-duty trucks and medium-duty passenger vehicles 2023 40 CFR 86.1811-04 – Emission standards for light-duty vehicles, light-duty trucks and medium-duty passenger vehicles 2022 40 CFR 86.1811-04 – Emission standards for light-duty vehicles, light-duty trucks and medium-duty passenger vehicles 2021 40 CFR 86.1811-04 – Emission standards for light-duty vehicles, light-duty trucks and medium-duty passenger vehicles 2016 40 CFR 86.1811-04 – Emission standards for light-duty vehicles, light-duty trucks and medium-duty passenger vehicles 2015 40 CFR 86.1811-04 – Emission standards for light-duty vehicles, light-duty trucks and medium-duty passenger vehicles 2014 40 CFR 86.1811-04 – Emission standards for light-duty vehicles, light-duty trucks and medium-duty passenger vehicles 2010 40 CFR 86.1811-04 – Emission standards for light-duty vehicles, light-duty trucks and medium-duty passenger vehicles 2009 40 CFR 86.1811-04 – Emission standards for light-duty vehicles, light-duty trucks and medium-duty passenger vehicles