Pub. L. 101-650 Dec. 1, 1990

104 Stat. 5117 · Changed 4 sections of the Code

Bill H.R. 5316

§ 3121 Definitions

    § 5557 Officers and agents authorized to investigate, issue search warrants, and prosecute for violations

      § 6103 Confidentiality and disclosure of returns and return information

        § 7604 Enforcement of summons