18 U.S.C. § 432 : US Code - Section 432: Officer or employee contracting with Member of Congress

Search 18 U.S.C. § 432 : US Code - Section 432: Officer or employee contracting with Member of Congress

Whoever, being an officer or employee of the United States, on
behalf of the United States or any agency thereof, directly or
indirectly makes or enters into any contract, bargain, or
agreement, with any Member of or Delegate to Congress, or any
Resident Commissioner, either before or after he has qualified,
shall be fined under this title.