The All-Channel Receiver Act of 1962 (ACRA) (47 U.S.C. § 303(s)), commonly known as the All-Channels Act, was passed by the United States Congress in 1961, to allow the Federal Communications Commission to require that all television set manufacturers must include UHF tuners, so that new UHF-band TV stations (then channels 14 to 83) could be received by the public. This was a problem at the time since most affiliated stations of the Big Three television networks (ABC, CBS, NBC) were well-established on VHF, while many local-only stations on UHF were struggling for survival.