Everyone in the broadcasting industry should have a copy of the Federal Communications Commission (FCC) rules relevant to their operations. For most broadcast stations, this will include: Part 11 (Emergency Alert System), Part 17 (Construction, marking and lighting of antenna structures), Part 73 (Regulations for radio and TV), and likely Part 74 (Broadcast auxiliary, low-power TV and translators). Part 1 contains rules relating to RF exposure. To get the copy of all of these FCC Rules mentioned above, you'll need to purchase two Code of Federal Regulations (CFR) publications. The Code of Federal Regulations is a codification of the general and permanent rules published in the Federal Register by the Executive departments and agencies of the United States Federal Government.