Pub. L. 94-330, tit. IV, sec. 504

Sec. 504. No part of any appropriation, funds, or other authority contained in this Act shall be available for paying to the Administrator of the General Services Administration in excess of 90 per centum of the standard level user charge established pursuant to section 210(j) of the Federal Property and Administrative Services Act of 1949, as amended, for space and services.