This subpart does not apply to-
(a) Requirements that can be satisfied through award to-
(1) Federal Prison Industries, Inc. (see subpart 8.6);
(2) AbilityOne participating non-profit agencies for the blind or severely disabled (see subpart 8.7);
(d) Requirements currently being performed by an 8(a) participant or requirements SBA has accepted for performance under the authority of the 8(a) program, unless SBA has consented to release the requirements from the 8(a) program.