Pub. L. 95-480, tit. IV, sec. 407

Sec. 407. No part of any appropriation contained in this Act shall be used, other than for normal and recognized executive-legislative relationships, for publicity or propaganda purposes, for the preparation, distribution, or use of any kit, pamphlet, booklet, publication, radio, television or film presentation designed to support or defeat legislation pending before the Congress, except in presentation to the Congress itself. No part of any appropriation contained in this Act shall be used to pay the salary or expenses of any grant or contract recipient or agent acting for such recipient to engage in any activity designed to influence legislation or appropriations pending before the Congress.