48 C.F.R. § 32.112-2
(a) In accordance with section 806(a)(1) of Public Law 102-190, as amended by sections 2091 and 8105 of Public Law 103-355 (10 U.S.C. 4601 note prec.), upon the request of a subcontractor or supplier under a Federal contract other than for a commercial product or commercial service, the contracting officer shall promptly advise the subcontractor or supplier as to—
(b) In accordance with 5 U.S.C. 552(b)(1), this subsection does not apply to matters that are—
[60 FR 48274, Sept. 18, 1995, as amended at 79 FR 24211, Apr. 29, 2014; 86 FR 61029, Nov. 4, 2021; 87 FR 73899, Dec. 1, 2022]