2024 40 CFR 146.11 – Criteria and standards applicable to Class I nonhazardous wells

2023 40 CFR 146.11 – Criteria and standards applicable to Class I nonhazardous wells

2022 40 CFR 146.11 – Criteria and standards applicable to Class I nonhazardous wells

2021 40 CFR 146.11 – Criteria and standards applicable to Class I nonhazardous wells

2020 40 CFR 146.11 – Criteria and standards applicable to Class I nonhazardous wells

2019 40 CFR 146.11 – Criteria and standards applicable to Class I nonhazardous wells

2016 40 CFR 146.11 – Criteria and standards applicable to Class I nonhazardous wells

2015 40 CFR 146.11 – Criteria and standards applicable to Class I nonhazardous wells

2014 40 CFR 146.11 – Criteria and standards applicable to Class I nonhazardous wells

2010 40 CFR 146.11 – Criteria and standards applicable to Class I nonhazardous wells