Authorizations to Carry Restricted Firearms and Certain Handguns Regulations

4 The Commissioner or the chief firearms officer, as the case may be, shall not issue to an individual an authorization to carry a particular restricted firearm or prohibited handgun in the circumstances described in section 2 or paragraph 3(a), unless

• (a) the individual has successfully completed training in firearms proficiency and the use of force that is appropriate for using the firearm in those circumstances; and

• (b) the firearm is appropriate in those circumstances.