41 C.F.R. § 109-46.000-50
Applicability
(a) Except as set forth in paragraphs (a)(1) through (5) of this section, the requirements of FPMR/FMR part 101-46 and this part are not applicable to designated contractors. Designated contractors shall comply with the following FPMR/FMR requirements:
(1) 101-46.200;
(2) 101-46.201-1;
(3) 101-46.202(b)(2), (3), (4), (5), (6), and (7);
(4) 101-46.202(c)(1), (2), (4), (5), (6), (7), (10), (11), and (12);
(5) 101-46.202(d).
(b) Items in the following Federal Supply Classification Groups (FSCG) are not eligible for processing under the exchange/sale provision. Requests for waivers must be processed through the DPMO to GSA.