2024 CFR > Title 30 > Chapter II > Subchapter B > Part 250 > Subpart E – Oil and Gas Well-Completion Operations

2023 CFR > Title 30 > CHAPTER II > SUBCHAPTER B > PART 250 > Subpart E – Oil and Gas Well-Completion Operations

2022 CFR > Title 30 > Chapter II > Subchapter B > Part 250 > Subpart E – Oil and Gas Well-Completion Operations

2021 CFR > Title 30 > Chapter II > Subchapter B > Part 250 > Subpart E – Oil and Gas Well-Completion Operations

2020 CFR > Title 30 > Chapter II > Subchapter B > Part 250 > Subpart E – Oil and Gas Well-Completion Operations

2019 CFR > Title 30 > Chapter II > Subchapter B > Part 250 > Subpart E – Oil and Gas Well-Completion Operations

2016 CFR > Title 30 > Chapter II > Subchapter B > Part 250 > Subpart E – Oil and Gas Well-completion Operations

2015 CFR > Title 30 > Chapter II > Subchapter B > Part 250 > Subpart E – Oil and Gas Well-Completion Operations

2014 CFR > Title 30 > Chapter II > Subchapter B > Part 250 > Subpart E – Oil and Gas Well-Completion Operations