Subpart D. Subpart D—Responsibilities of Department of the Treasury Officials Regarding Transactions

• § 19.400 - May I enter into a transaction with an excluded or disqualified person?
• § 19.405 - May I enter into a covered transaction with a participant if a principal of the transaction is excluded?
• § 19.410 - May I approve a participant's use of the services of an excluded person?
• § 19.415 - What must I do if a Federal agency excludes the participant or a principal after I enter into a covered transaction?
• § 19.420 - May I approve a transaction with an excluded or disqualified person at a lower tier?
• § 19.425 - When do I check to see if a person is excluded or disqualified?
• § 19.430 - How do I check to see if a person is excluded or disqualified?
• § 19.435 - What must I require of a primary tier participant?
• § 19.440 - What method do I use to communicate those requirements to participants?
• § 19.445 - What action may I take if a primary tier participant knowingly does business with an excluded or disqualified person?
• § 19.450 - What action may I take if a primary tier participant fails to disclose the information required under § 19.335?
• § 19.455 - What may I do if a lower tier participant fails to disclose the information required under to the next higher tier?