Code of Federal Regulations > Title 2 > Chapter I > Part 180 > Subpart D - Subpart D—Responsibilities of Federal Agency Officials Regarding Transactions

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Aug 27, 2025

§ 180.400 - May I enter into a transaction with an excluded or disqualified person?

§ 180.405 - May I enter into a covered transaction with a participant if a principal of the transaction is excluded?

§ 180.410 - May I approve a participant's use of the services of an excluded person?

§ 180.415 - What must I do if a Federal agency excludes the participant or a principal after I enter into a covered transaction?

§ 180.420 - May I approve a transaction with an excluded or disqualified person at a lower tier?

§ 180.425 - When do I check to see if a person is excluded or disqualified?

§ 180.430 - How do I check to see if a person is excluded or disqualified?

§ 180.435 - What must I require of a primary tier participant?

§ 180.440 - What action may I take if a primary tier participant knowingly does business with an excluded or disqualified person?

§ 180.445 - What action may I take if a primary tier participant fails to disclose the information required under § 180.335?

§ 180.450 - What action may I take if a lower tier participant fails to disclose the information required under to the next higher tier?