j. A person shall qualify for an exemption from the provisions of N.J.S.2C:39-5, as specified under subsections a. and c. of this section, if the person has satisfactorily completed a firearms training course approved by the Police Training Commission.
The exempt person shall not possess or carry a firearm until the person has satisfactorily completed a firearms training course and shall annually qualify in the use of a revolver or similar weapon. For purposes of this subsection, a "firearms training course" means a course of instruction in the safe use, maintenance and storage of firearms which is approved by the Police Training Commission. The commission shall approve a firearms training course if the requirements of the course are substantially equivalent to the requirements for firearms training provided by police training courses which are certified under section 6 of P.L. 1961, c.56 (C.52:17B-71). A person who is specified in paragraph (1), (2), (3), or (6) of subsection a. of this section shall be exempt from the requirements of this subsection.