2024 CFR > Title 40 > Chapter I > Subchapter N > Part 440 > Subpart H – Vanadium Ore Subcategory (Mined Alone and Not as a Byproduct)

2023 CFR > Title 40 > CHAPTER I > SUBCHAPTER N > PART 440 > Subpart H – Vanadium Ore Subcategory (Mined Alone and Not as a Byproduct)

2022 CFR > Title 40 > Chapter I > Subchapter N > Part 440 > Subpart H – Vanadium Ore Subcategory (Mined Alone and Not as a Byproduct)

2021 CFR > Title 40 > Chapter I > Subchapter N > Part 440 > Subpart H – Vanadium Ore Subcategory (Mined Alone and Not as a Byproduct)

2020 CFR > Title 40 > Chapter I > Subchapter N > Part 440 > Subpart H – Vanadium Ore Subcategory (Mined Alone and Not as a Byproduct)

2019 CFR > Title 40 > Chapter I > Subchapter N > Part 440 > Subpart H – Vanadium Ore Subcategory (Mined Alone and Not as a Byproduct)

2016 CFR > Title 40 > Chapter I > Subchapter N > Part 440 > Subpart H – Vanadium Ore Subcategory (mined Alone and Not as a Byproduct)

2015 CFR > Title 40 > Chapter I > Subchapter N > Part 440 > Subpart H – Vanadium Ore Subcategory (Mined Alone and Not as a Byproduct)

2014 CFR > Title 40 > Chapter I > Subchapter N > Part 440 > Subpart H – Vanadium Ore Subcategory (Mined Alone and Not as a Byproduct)