§ 3302. Competitive service; rules
The President may prescribe rules governing the competitive service. The rules shall provide, as nearly as conditions of good administration warrant, for—
(2)
necessary exceptions from the provisions of sections
2951,
3304
(a),
3321,
7202, and
7203 of this title.
Each officer and individual employed in an agency to which the rules apply shall aid in carrying out the rules.