All channel television receivers and deintermixture : hearings before the Committee on Interstate and Foreign Commerce, House of Representatives, Eighty-seventh Congress, second session on H.R. 8031, a bill to amend the Communications Act of 1954 in order to give the Federal Communications Commission certain regulatory authority over television receiving apparatus : H.R. 9267, H.R. 9277, H.R. 9291, H.R. 9293, and H.R. 9322, bills to place certain limitations on the authority of the Federal Communications Commission to delete previously assigned very high frequency television channels, to give the commission certain regulatory authority over television receiving apparatus, and for other purposes : H.R. 9349, a bill to amend the Communications Act of 1934, so as to clarify the intent of Congress with respect to the authority of the Federal Communications Commission in the allocation of television channels : H. Res. 450, requesting the Federal Communications Commission to continue all very high frequency television broadcasting until the commission's pending ultra-high-frequency study is completed and a full and detailed report is available to the Congress and the public : H. Res. 457, opposing the Federal Communications Commission's position regarding high frequency and ultra high frequency television stations : H. Res. 469, that the Federal Communications Commission should not adopt any action requiring present very high frequency television stations to change its operation to any channel other than another of the present very high frequency channels, March 5, 6, 7, and 9, 1962.