[EXPLOSIVES, BULK AND PACKAGED EXPLOSIVES;] EXPLOSIVE COMPOSITIONS FOR USE BY USERS OF EXPLOSIVES IN THE MINING, CONSTRUCTION, AND EXCAVATION INDUSTRIES; ELECTRIC AND NON-ELECTRIC EXPLOSIVE INITIATORS, namely, DEVICES USED TO DETONATE EXPLOSIVES; DETONATORS; EXPLOSIVE ACCESSORIES, [namely, ELECTRIC AND NON-ELECTRIC SHOCKWAVE CONDUCTORS, PLASTIC OR METALLIC SHOCK TUBING, TRANSMITTER CAPS, CONNECTING BLOCKS, PRIMERS, BOOSTERS, AND ELECTRIC AND NON-ELECTRIC FUSES]