Initiating or priming explosives, wet: Diazodinitrophenol, fulminate of mercury, guanyl nitrosamino guanylidene hydrazine, lead azide, lead styphnate, nitro mannite, nitrosoguanidine, pentaerythrite tetranitrate, tetrazene, lead mononitroresorcinate Blasting caps, with or without safety fuse (including electric blasting caps), detonating primers Ammunition for cannon with explosive projectiles, gas pro jectiles, smoke projectiles, incendiary projectiles, illuminating projectiles or shell; ammunition for small arms with incendiary projectiles; ammunition for small arms with explosive projectiles; rocket ammunition with explosive projectiles, gas projectiles, smoke projectiles, incendiary projectiles, illuminating projectiles; boosters (explosive); bursters (explosive); and supplementary charges (explosive) without detonators e o grenades (explosive); jet thrust units (jato), class A; igniters, ponents jectiles, or without projectiles; rocket ammunition with empty, inert-loaded or solid projectiles. Propellant explosives, class B; jet thrust units (jato), class B; igniters, jet thrust, class B; rocket motors, class B; rocket engines (liquid), class B; igniters, rocket motor, class B; starter cartridges, jet engine, class B. Fireworks, special or railway torpedoes Chart of Hazardous Materials shown in this section. § 174.538 Loading and storage chart of hazardous materials. (a) Hazardous materials must not be loaded, transported, or stored together, except as provided in the Loading and Storage Subpart B—Loading and Storage Chart of Hazardous Materials Small arms ammunition Primers for cannon or small arms, empty cartridge bags-black powder igniters, empty cartridge cases, primed, empty grenades, primed, combination primers or percussion caps, toy caps, explosive cable cutters, explosive rivets Percussion fuzes, tracer fuzes or tracers ! 1 9 8 Time, combination or detonating fuzes, class C delay electric igniters, electric squibs, instantaneous fuse or igniter cord Fireworks, common. 6 10 Flammable liquids or compressed flammable gases, red label X: X X X X X X 12 Acids or corrosive liquids, white label X x | x x 13 | 14 | 15 Compressed nonflammable gases, green label poison gas label 174.538 Loading and storage chart of hazardous materials—Continued. Subpart B-Loading and Storage Chart of Hazardous Materials Continued tracers. Time, combination or detonating Fireworks, common.. OTHER DANGEROUS ARTICLES Flammable liquids or compressed flammable gases, red label rials, yellow label.. green label, ders, projectiles or bombs, poison gas label Radioactive materials. a Blasting caps or electric blasting caps in quantities not exceeding 1,000 caps may may be loaded, transported or stored with high explosives or with blasting caps or a, b, c, d, e, f, and g. named except those in column c. set on edge, should be nailed across the car floor at least 12 inches from the nitric acid net weight in one car shall be classed as a flammable solid for purposes of transporta- as Subpart C-Placards on Cars $ 174.540 "Explosives" placards. (a) Explosives placards as prescribed in § 174.550 must be applied to certified cars containing explosives, class A, specified in $$ 173.53 to 173.97 of this chapter. Placards must show in the spaces provided station name and date. NOTE 1: For cars requiring the poison gas placard, see § 174.542. § 174.541 “Dangerous” placards; “Dan gerous—Radioactive material” placards; or “Caution-Residual phos phorus" placards. (a) “Dangerous" placard, prescribed by § 174.552 must be applied to cars, and container cars, as follows: (1) Cars containing one or more packages bearing red, yellow, white acid, or corrosive liquid caution labels, or white “poison” labels, as prescribed by $ $ 173.405 to 173.408 and 173.409(a) (2) of this chapter, or without labels as authorized in § 173.402(c) of this chapter. (2) Cars containing flammable solids, oxidizing materials or poisonous solids, class B, in bulk. (3) Tank cars containing flammable liquids, flammable solids or oxidizing materials, acids or corrosive liquids, poisonous liquids or soilds, class B, compressed flammable gases, compressed nonfiammable gases. (4) Cars containing shipments of explosives, class B. NOTE 1: For cars also requiring the poison gas placard, see § 174.542. (5) When explosives, class A, are loaded in the same car with explosives, class B, or poisonous solids or liquids, class B, only the “Explosives” placard is required. (b) “Dangerous-Radioactive Material" placards, as prescribed in § 174.553, must be applied to cars containing packages bearing a “radioactive yellow-III” label (three vertical red stripes) as prescribed in § 173.414(d) of this chapter, and to carload lots under $ $ 173.392 and 173.393 (j) and (k) of this chapter. (c) “Caution-Residual phosphorus" placard, as prescribed in § 174.555, must be applied to tank cars which last con tained shipments of white or yellow phosphorus and which are required to be filled with water or inert gas before tank car is offered for return movement as provided in 8 173.190(b) (3) of this chapter. (29 F.R. 18774, Dec. 29, 1964, as amended by Amdt. 174-1, 33 F.R. 14931, Oct. 4, 1968] $ 174.542 “Poison gas" placards. (a) “Poison gas" placards as prescribed by § 174.551 must be applied to cars as follows: (1) Cars containing one or more packages or articles bearing the “Poison gas" label. (2) Cars containing ammunition for cannon with toxic gas projectiles, or projectiles, bombs, or other containers loaded with toxic gas requiring the “Poison gas" label. NOTE 1: The poison gas placard must be applied to cars in addition to any other placards required. (b) "Flammable poison gas" placards. "Flammable poison gas" placards as prescribed in 174.556 must be applied to Class 105A-W tank cars containing hydrocyanic acid. (c) “Poison gas" placards. "Poison gas" placards, for tank cars, as prescribed in $ 174.557 must be applied to tank cars containing class A poisons except hydrocyanic acid. § 174.543 Placarding cars; passenger trains. (a) When a freight, baggage, or express car containing freight shipments of explosives, class B, or freight shipments of hazardous materials other than explosives requiring labels as prescribed by Part 173 of this chapter (not including class A poison gases or liquids), is hauled in a passenger train and such car or cars are not occupied by an employe of the carrier, proper placards must be applied to the car as required by this part. $ 174.544 Placards not required. (a) Placards are not required for: (1) Cars containing explosives, class C. (2) Cars, other than tank cars, containing nonflammable compressed gas (green label). (3) Cars containing class C poisons (tear gas label). |