This part and, through this part, pertinent portions of the OMB guidance in subparts A through I of 2 CFR part 180 (see table at 2 CFR 180.100(b)) apply to you if you are a—

(a) Participant or principal in a “covered transaction” (see subpart B of 2 CFR part 180 and the definition of “nonprocurement transaction” at 2 CFR 180.970, as supplemented by subpart B of this part), other than a section 845 transaction described in § 1125.20;

(b) Respondent in a DoD Component's nonprocurement suspension or debarment action;

(c) DoD Component's debarment or suspension official; or

(d) DoD Component's grants officer, agreements officer, or other official authorized to enter into a nonprocurement transaction that is a covered transaction.