2024 CFR > Title 27 > Chapter II > Subchapter C – Explosives

2023 CFR > Title 27 > CHAPTER II > SUBCHAPTER C – EXPLOSIVES

2022 CFR > Title 27 > Chapter II > Subchapter C – Explosives

2021 CFR > Title 27 > Chapter II > Subchapter C – Explosives

2020 CFR > Title 27 > Chapter II > Subchapter C – Explosives

2019 CFR > Title 27 > Chapter II > Subchapter C – Explosives

2016 CFR > Title 27 > Chapter II > Subchapter C – Explosives

2015 CFR > Title 27 > Chapter II > Subchapter C – Explosives

2014 CFR > Title 27 > Chapter II > Subchapter C – Explosives