2024 CFR > Title 27 > Chapter I > Subchapter A > Part 28 > Subpart D > Charges and Credits

2023 CFR > Title 27 > CHAPTER I > SUBCHAPTER A > PART 28 > Subpart D > Charges and Credits

2022 CFR > Title 27 > Chapter I > Subchapter A > Part 28 > Subpart D > Charges and Credits – Charges and Credits

2021 CFR > Title 27 > Chapter I > Subchapter A > Part 28 > Subpart D > Charges and Credits – Charges and Credits

2020 CFR > Title 27 > Chapter I > Subchapter A > Part 28 > Subpart D > Charges and Credits

2019 CFR > Title 27 > Chapter I > Subchapter A > Part 28 > Subpart D > Charges and Credits

2016 CFR > Title 27 > Chapter I > Subchapter A > Part 28 > Subpart D > Charges and Credits

2015 CFR > Title 27 > Chapter I > Subchapter A > Part 28 > Subpart D > Charges and Credits