2024 CFR > Title 27 > Chapter I > Subchapter A > Part 20 > Subpart L – Destruction

2023 CFR > Title 27 > CHAPTER I > SUBCHAPTER A > PART 20 > Subpart L – Destruction

2022 CFR > Title 27 > Chapter I > Subchapter A > Part 20 > Subpart L – Destruction

2021 CFR > Title 27 > Chapter I > Subchapter A > Part 20 > Subpart L – Destruction

2020 CFR > Title 27 > Chapter I > Subchapter A > Part 20 > Subpart L – Destruction

2019 CFR > Title 27 > Chapter I > Subchapter A > Part 20 > Subpart L – Destruction

2016 CFR > Title 27 > Chapter I > Subchapter A > Part 20 > Subpart L – Destruction

2015 CFR > Title 27 > Chapter I > Subchapter A > Part 20 > Subpart L – Destruction

2014 CFR > Title 27 > Chapter I > Subchapter A > Part 20 > Subpart L – Destruction