Versions of CFR > Title 23 > Chapter I > Subchapter G > Part 633 > Subpart B - Federal-Aid Contracts (Appalachian Contracts) on LawServer 2024 CFR > Title 23 > Chapter I > Subchapter G > Part 633 > Subpart B – Federal-Aid Contracts (Appalachian Contracts) 2023 CFR > Title 23 > CHAPTER I > SUBCHAPTER G > PART 633 > Subpart B – Federal-Aid Contracts (Appalachian Contracts) 2022 CFR > Title 23 > Chapter I > Subchapter G > Part 633 > Subpart B – Federal-Aid Contracts (Appalachian Contracts) 2021 CFR > Title 23 > Chapter I > Subchapter G > Part 633 > Subpart B – Federal-Aid Contracts (Appalachian Contracts) 2020 CFR > Title 23 > Chapter I > Subchapter G > Part 633 > Subpart B – Federal-Aid Contracts (Appalachian Contracts) 2019 CFR > Title 23 > Chapter I > Subchapter G > Part 633 > Subpart B – Federal-Aid Contracts (Appalachian Contracts) 2016 CFR > Title 23 > Chapter I > Subchapter G > Part 633 > Subpart B – Federal-aid Contracts (appalachian Contracts) 2015 CFR > Title 23 > Chapter I > Subchapter G > Part 633 > Subpart B – Federal-Aid Contracts (Appalachian Contracts) 2014 CFR > Title 23 > Chapter I > Subchapter G > Part 633 > Subpart B – Federal-Aid Contracts (Appalachian Contracts)