29 U.S.C. § 556Section
§ 556. Chief clerk; other employees
There shall be in said department a chief clerk and such other clerical assistants, inspectors, and special agents as may from time to time be provided for by Congress.
(Mar. 4, 1913, ch. 141, §2, 37 Stat. 736; Ex. Ord. No. 6166, §4, June 10, 1933.)