Pub. L. 84-296, tit. II, sec. 205

Sec. 205. The previously authorized Federal post card form shall be utilized prior to and in connection with the election for Members of Congress next ensuing after the date of enactment of this Act, and the Presidential designee shall initiate action to make such forms available to departments and agencies having a need therefor. Thereafter only the post card form authorized in this Act shall be utilized.