5 CFR 451.107 - OPM responsibilities.
(c) OPM shall review and approve or disapprove a request from the head of an Executive agency to extend the provisions of 5 U.S.C. 4505a to any category of employees within that agency that would not be covered otherwise.
Title 5 published on 2015-12-02.
No entries appear in the Federal Register after this date, for 5 CFR Part 451.