; (C) a firearms safety or training course that— (i) is available to the public; and (ii) (I) is offered by a law enforcement agency; or (II) if taught by an instructor who is certified by a national or state organization that certifies firearms instructors, is offered by— (aa) a technical college; (bb) a college or a university; (cc) a private or public institution or organization; or (dd) a firearms training school; (D) a firearms safety or training course that is offered to— (i) law enforcement officers; or (ii) owners and employees of licensed private detective and security agencies; or (E) a firearms safety or training course that is conducted by a firearms instructor who is certified by— (i) a national or state organization that certifies firearms instructors; or (ii) the Chief; (2) documentation that the individual completed military, law enforcement, or security training that gave the individual experience with firearms that is substantially equivalent to a course or program under paragraph (1); (3) a current or expired license, or a photocopy of a current or expired license, that the individual holds or has held that indicates that the individual is licensed or has been licensed to carry a firearm in the District of Columbia or in another state unless the license has been revoked for cause; or (4) documentation of completion of small arms training while serving in the Armed Forces of the United States, including the National Guard and reserve components, as demonstrated by— (A) documentation that the individual was discharged or released from the Armed Forces under honorable conditions