2024 CFR > Title 40 > Chapter I > Subchapter B > Part 35 > Subpart A > Underground Water Source Protection (Section 1443(b))

2023 CFR > Title 40 > CHAPTER I > SUBCHAPTER B > PART 35 > Subpart A > Underground Water Source Protection (Section 1443(b))

2022 CFR > Title 40 > Chapter I > Subchapter B > Part 35 > Subpart A > Underground Water Source Protection (Section 1443(b)) – Underground Water Source Protection (Section 1443(b))

2021 CFR > Title 40 > Chapter I > Subchapter B > Part 35 > Subpart A > Underground Water Source Protection (Section 1443(b)) – Underground Water Source Protection (Section 1443(b))

2020 CFR > Title 40 > Chapter I > Subchapter B > Part 35 > Subpart A > Underground Water Source Protection (Section 1443(b))

2019 CFR > Title 40 > Chapter I > Subchapter B > Part 35 > Subpart A > Underground Water Source Protection (Section 1443(b))

2016 CFR > Title 40 > Chapter I > Subchapter B > Part 35 > Subpart A > Underground Water Source Protection (Section 1443(b))

2015 CFR > Title 40 > Chapter I > Subchapter B > Part 35 > Subpart A > Underground Water Source Protection (Section 1443(b))