Pub. L. 84-623, tit. III, sec. 302

Sec. 302. No part of any appropriation hereafter contained in this or any other Act shall be used to pay the compensation of any officers or employees who establish a requirement of maximum age for entrance into positions in the competitive civil service: Provided, That no person who has reached his seventieth birthday shall be appointed in the competitive civil service on other than a temporary basis.