2024 40 CFR 93.122 – Procedures for determining regional transportation-related emissions

2023 40 CFR 93.122 – Procedures for determining regional transportation-related emissions

2022 40 CFR 93.122 – Procedures for determining regional transportation-related emissions

2021 40 CFR 93.122 – Procedures for determining regional transportation-related emissions

2020 40 CFR 93.122 – Procedures for determining regional transportation-related emissions

2019 40 CFR 93.122 – Procedures for determining regional transportation-related emissions

2016 40 CFR 93.122 – Procedures for determining regional transportation-related emissions

2015 40 CFR 93.122 – Procedures for determining regional transportation-related emissions

2014 40 CFR 93.122 – Procedures for determining regional transportation-related emissions