No alteration changing the storage capacity of a magazine shall be made without notifying the State or Local Fire Marshal. When magazines need inside repairs, all explosives shall be removed therefrom. In making outside repairs, if there is a possibility of causing sparks or fire then the explosives shall be removed from the magazine. Explosives removed from a magazine under repair shall be either placed in another magazine or placed a safe distance from the magazine where they shall be properly guarded and protected until repairs have been completed, when they then shall be returned to the magazine.
Conn. Agencies Regs. § 29-349-141