Federal Statutory Law

40 U.S.C. § 11101(1)

118 Stat 3910

PubL 110-84

Federal Administrative Law

5 CFR §531.610(f)

75 Fed. Reg. 28404

Federal Case Law/Other

410 U.S. 113

214 F.3d 416

U.S. CONST., art. VI, cl. 2

State/Local Laws

DC Official Code 1-1161.01

DC Law 22-168

VA Code § 30-178