Versions of See prior versions of a law on LawServer 2024 40 CFR 93.124 – Using the motor vehicle emissions budget in the applicable implementation plan (or implementation plan submission) 2023 40 CFR 93.124 – Using the motor vehicle emissions budget in the applicable implementation plan (or implementation plan submission) 2022 40 CFR 93.124 – Using the motor vehicle emissions budget in the applicable implementation plan (or implementation plan submission) 2021 40 CFR 93.124 – Using the motor vehicle emissions budget in the applicable implementation plan (or implementation plan submission) 2020 40 CFR 93.124 – Using the motor vehicle emissions budget in the applicable implementation plan (or implementation plan submission) 2019 40 CFR 93.124 – Using the motor vehicle emissions budget in the applicable implementation plan (or implementation plan submission) 2016 40 CFR 93.124 – Using the motor vehicle emissions budget in the applicable implementation plan (or implementation plan submission) 2015 40 CFR 93.124 – Using the motor vehicle emissions budget in the applicable implementation plan (or implementation plan submission) 2014 40 CFR 93.124 – Using the motor vehicle emissions budget in the applicable implementation plan (or implementation plan submission)