[CGFR 52-8, 17 F.R. 6464, July 17, 1952, as amended, CGFR 56-29, 21 F.R. 7061, Sept. 20, 1956; CGFR 57-33, 22 F.R. 8575, Oct. 29, 1957; CGFR 58-9, 23 F.R. 4845, June 28, 1958; CGFR 58-48, 23 F.R. 9636, Dec. 12, 1958; CGFR 60-33, 25 F.R. 5237, June 11, 1960; CGFR 60-70, 25 F.R. 11211, Nov. 26, 1960; CGFR 61-44, 26 F.R. 11019, Nov. 23, 1961; CGFR 62–11, 27 F.R. 5282, June 5, 1962; CGFR 62-48, 27 F.R. 12134, Dec. 7, 1962; CGFR 63-19, 28 F.R. 5380, May 30, 1963] Actuating cartridges, explosive, fire extinguisher or valve. Blasting caps-1,000 or less. Blasting caps with safety fuse-1,000 or less caps. Electric blasting caps1,000 or less. Blasting caps with metal clad mild detonating fuse-1,000 or less. Used to actuate the valves on remotely controlled fire extinguishers. Do not stow in the same compartment with inflammable liquids, inflammable solids or oxidizing materials, corrosive liquids or inflammable compressed gases. Each outside container must be plainly marked "Actuating Cartridges, Explosive, Fire Extinguisher-Handle Carefully" or "Actuating Cartridges, Explosive, Valve-Handle Carefully". Blasting caps are small tubes, usually made of an alloy of either copper or aluminum, or of molded plastic, closed at one end and loaded with a charge of initiating or priming explosives, Class A-Type 4, either with or or without other suitable explosives. The total weight of explosives shall not exceed 150 grains. Blasting caps which have been provided with a means for firing by an electric current, and sealed, are known as electric blasting caps. Do not stow blasting caps with any high explosive. Do not handle blasting caps at the same time high explosives are being loaded. Each outside box must be plainly marked with the appropriate descriptive name of the contents as: "(num. ber) Blasting caps-Handle carefully." "(number) Electric blasting caps-Handle carefully." "(number) Blasting caps with safety fuseHandle carefully." "(number) Blasting caps with metal clad mild detonating fuseHandle carefully." In addition each box must bear the marking "Do not store or load with any high explosive." Stowage. Portable maga ines or metal lockers. Outside containers: (ICC-14, 15A, 16A) WIC, not over 150 lb. gr. wt. Fiberboard boxes: (ICC-12H, 23 F, 23H) WIC, not over 75 lb. gr. wt. NOTE: Blasting caps in any quantity shall not be stowed in the same magazine with any other explosive or in any locker in which fireworks are stowed. They may be stowed in portable magazines or metal lockers provided such are located in cargo carrying compartments away from all sources of heat and in which no inflammable liquids, inflammable solids or oxidizing materials, corrosive liquids or inflammable compressed gases, are stowed. |