(5) Demonstrates to the issuing authority a knowledge of handgun safety. The applicant may fully satisfy this requirement by submitting to the issuing authority, through documentation in accordance with this subparagraph, proofthat the applicant has within 5 years prior to the date of application completed acourse that included handgun safety offered by or under the supervision of afederal, state, county or municipal law enforcement agency or a firearmsinstructor certified by a private firearms association recognized asknowledgeable in matters of firearms safety by the issuing authority or by thestate in which the course was taken. A course completion certificate or otherdocument, or a photocopy, is sufficient if it recites or otherwise demonstrates thatthe course meets all of the requirements of this subparagraph.