; and (3) each privacy policy described in paragraph (1) should be publicly available. 2103. Federal Trade Commission authority A violation of a privacy policy by a person that uses an unmanned aircraft system for compensation or hire, or in the furtherance of a business enterprise, in the national airspace system shall be an unfair and deceptive practice in violation of section 5(a) of the Federal Trade Commission Act ( 15 U.S.C. 45(a) ). 2104. Commercial and governmental operators (a) In general Except for model aircraft under section 44808 of title 49, United States Code, in authorizing the operation of any public unmanned aircraft system or the operation of any unmanned aircraft system by a person conducting civil aircraft operations, the Administrator of the Federal Aviation Administration, to the extent practicable and consistent with applicable law and without compromising national security, homeland defense, or law enforcement, shall make the identifying information in subsection (b) available to the public via an easily searchable online database. The Administrator shall place a clear and conspicuous link to the database on the home page of the Federal Aviation Administration’s Web site. (b) Contents The database described in subsection (a) shall contain the following: (1) The name of each individual, or agency, as applicable, authorized to conduct civil or public unmanned aircraft systems operations described in subsection (a). (2) The name of each owner of an unmanned aircraft system described in paragraph (1). (3) The expiration date of any authorization related to a person identified in paragraph (1) or paragraph (2). (4) The contact information for each person identified in paragraphs (1) and (2), including a telephone number and an electronic mail address, in accordance with applicable privacy laws. (5) The tail number or specific identification number of all unmanned aircraft authorized for use that links each unmanned aircraft to the owner of that aircraft. (6) For any unmanned aircraft system,