; and (B) the terms unmanned aircraft and unmanned aircraft system have the meanings given those terms in section 44801 of title 49, United States Code. (2) Exception Subsection (a) shall not apply with respect to actions taken by State or local law enforcement or the law enforcement agency of a commercial service airport using covered equipment in consultation with the Commission to detect, identify, or mitigate a threat posed by an unmanned aircraft or unmanned aircraft system. ; (2) in section 302 ( 47 U.S.C. 302a ), by adding at the end the following: (g) Exception for an unmanned aircraft and unmanned aircraft system (1) Definitions In this subsection, the terms covered equipment , unmanned aircraft , and unmanned aircraft system have the meanings given those terms in section 301. (2) Exception The provisions of this section shall not apply with respect to actions taken by State or local law enforcement or the law enforcement agency of a commercial service airport using covered equipment in consultation with the Commission to detect, identify, or mitigate a threat posed by an unmanned aircraft or unmanned aircraft system. ; and (3) in section 333 ( 47 U.S.C. 333 )— (A) by striking No person and inserting the following: (a) In general No person