Before you enter into a covered transaction at the primary tier, you as the participant must notify the Department of the Treasury office that is entering into the transaction with you, if you know that you or any of the principals for that covered transaction:
(a) Are presently excluded or disqualified;
(b) Have been convicted within the preceding three years of any of the offenses listed in § 19.800(a) or had a civil judgment rendered against you for one of those offenses within that time period;
(c) Are presently indicted for or otherwise criminally or civilly charged by a governmental entity (Federal, State or local) with commission of any of the offenses listed in § 19.800(a); or
(d) Have had one or more public transactions (Federal, State, or local) terminated within the preceding three years for cause or default.