Statutes:
Federal Employment Law is codified in several sections of the US Code. The annotated version of the US Code is available in print at call number KF62.W4 and can be searched at Westlaw or Lexis.
Regulations:
Agency regulations involving employment law can be found in the Code of Federal Regulations. To find specific regulations, consult the CFR's index (call number KF70.A2) or search the CFR on Westlaw or Lexis.
Employment law disputes can often involve various federal agencies as well as the federal courts. There are several databases that allow searching of employment law-related agency or court decisions.