Section 3
SEC. 3. Registration of radio receiving sets; notice of of sale or change in sale or change in ownership or location of each set.—The Secretary of Commerce and Communications shall prescribe rules and regulations for the registration of radio receiving sets and for the submission of reports on sale of receivers or on change of ownership thereof. He may require that all receiving sets be registered annually if he deems it advisable in addition to the owners' obligation to pay the annual fees as provided in section four. Subject to such rules and regulations, every person, firm, company, association, corporation or any other entity having in his or in its possession or control a radio receiving set, shall register the same with the Radio Regulation Office created or designated under section eight of Act Numbered Thirty-eight hundred and forty-six within thirty days after coming into possession or control of such set, and it shall be the duty of the owner thereof to advise the Radio Regulation Office of any change in his or its address within thirty days after such change takes place. And whenever any radio receiving set is sold, or any change in ownership takes place, the dealer or former owner thereof shall comply with the regulations issued by the Secretary of Commerce and Communications under the provisions of this section.