2024 40 CFR 80.8 – Sampling methods for gasoline, diesel fuel, fuel additives, and renewable fuels

2023 40 CFR 80.8 – Sampling methods for gasoline, diesel fuel, fuel additives, and renewable fuels

2022 40 CFR 80.8 – Sampling methods for gasoline, diesel fuel, fuel additives, and renewable fuels

2021 40 CFR 80.8 – Sampling methods for gasoline, diesel fuel, fuel additives, and renewable fuels

2015 40 CFR 80.8 – Sampling methods for gasoline, diesel fuel, fuel additives, and renewable fuels

2014 40 CFR 80.8 – Sampling methods for gasoline and diesel fuel

2010 40 CFR 80.8 – Sampling methods for gasoline and diesel fuel