Versions of CFR > Title 26 > Chapter I > Subchapter A > Part 1 > definition on LawServer
2024 CFR > Title 26 > Chapter I > Subchapter A > Part 1 > definition
2023 CFR > Title 26 > CHAPTER I > SUBCHAPTER A > PART 1 > definition
2022 CFR > Title 26 > Chapter I > Subchapter A > Part 1 > Definition – Definition
2021 CFR > Title 26 > Chapter I > Subchapter A > Part 1 > definition – definition