2024 40 CFR 600.008 – Review of fuel economy, CO2; emissions, and carbon-related exhaust emission data, testing by the Administrator

2023 40 CFR 600.008 – Review of fuel economy, CO2; emissions, and carbon-related exhaust emission data, testing by the Administrator

2022 40 CFR 600.008 – Review of fuel economy, CO2; emissions, and carbon-related exhaust emission data, testing by the Administrator

2021 40 CFR 600.008 – Review of fuel economy, CO2; emissions, and carbon-related exhaust emission data, testing by the Administrator

2020 40 CFR 600.008 – Review of fuel economy, CO2; emissions, and carbon-related exhaust emission data, testing by the Administrator

2019 40 CFR 600.008 – Review of fuel economy, CO2 emissions, and carbon-related exhaust emission data, testing by the Administrator

2016 40 CFR 600.008 – Review of fuel economy, CO2 emissions, and carbon-related exhaust emission data, testing by the Administrator

2015 40 CFR 600.008 – Review of fuel economy, CO2 emissions, and carbon-related exhaust emission data, testing by the Administrator

2014 40 CFR 600.008 – Review of fuel economy, CO2 emissions, and carbon-related exhaust emission data, testing by the Administrator