2024 CFR > Title 27 > Chapter I > Subchapter A > Part 19 > Subpart K – Gauging

2023 CFR > Title 27 > CHAPTER I > SUBCHAPTER A > PART 19 > Subpart K – Gauging

2022 CFR > Title 27 > Chapter I > Subchapter A > Part 19 > Subpart K – Gauging

2021 CFR > Title 27 > Chapter I > Subchapter A > Part 19 > Subpart K – Gauging

2020 CFR > Title 27 > Chapter I > Subchapter A > Part 19 > Subpart K – Gauging

2019 CFR > Title 27 > Chapter I > Subchapter A > Part 19 > Subpart K – Gauging

2016 CFR > Title 27 > Chapter I > Subchapter A > Part 19 > Subpart K – Gauging

2015 CFR > Title 27 > Chapter I > Subchapter A > Part 19 > Subpart K – Gauging

2014 CFR > Title 27 > Chapter I > Subchapter A > Part 19 > Subpart K – Gauging