Outside earned income limitations applicable to certain Presidential appointees and other noncareer employees.
CFR · 2024-01-01 · US · Title 5
(a) (b) (c) (1) (2) (i) A position filled under the authority of 3 U.S.C. 105 or 3 U.S.C. 107(a) for which the rate of basic pay is less than that for GS-9, step 1 of the General Schedule; (ii) A position, within a White House operating unit, that is designated as not normally subject to change as a result of a Presidential transition; (iii) A position within the uniformed services; or (iv) A position in which a member of the foreign service is serving that does not require advice and consent of the Senate.
official document · source cfr-2024 · id 5:§ 2635.804