2019 CFR > Title 7 > Subtitle A > Part 1a – Law Enforcement Authorities

2016 CFR > Title 7 > Subtitle A > Part 1a – Law Enforcement Authorities

2015 CFR > Title 7 > Subtitle A > Part 1a – Law Enforcement Authorities

2014 CFR > Title 7 > Subtitle A > Part 1a – Law Enforcement Authorities