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Trinitroanisole.

Trinitrobenzene.

Trinitrobenzoic acid.

Trinitro-m-cresol.

Trinitronaphthalene.

Trinitroresorcinol.

Trinitrotoluene. Urea nitrate. NOTE: Some of the above substances may be shipped as "Drugs, chemicals, medicines or cosmetics" in securely closed glass bottles of quantity not exceeding 4 oz. in one outside package. High explosives (wet with not less than 10 pounds of water to each 90 pounds of dry material). Including:

Ammonium picrate.
Cyclotrimethylenetri-
nitramine.
Picric acid.

Trinitrobenzene.

Trinitrobenzoic acid.

Trinitroresorcinol.

Trinitrotoluene.

Urea nitrate.

NOTE: For shipments of

some of the above materials in small quantities in a wet condition see 146.22-100.

Each outside box must be

plainly marked on top and on one side or end: "High explosives-Dangerous," except ICC-23G which must be so marked on the side or end.

Each keg, drum or barrel must be marked on both ends: "High explosives-Dangerous".

No label required. Stowage: Magazine...
Outside containers:

Wooden barrels or kegs (ICC.
10B) not over 200 lb. gr. wt.
(not permitted for "Shaped
charges commercial").

Wooden boxes (ICC-14, 15A, 16A) WIC, not over 140 lb. gr. wt.

Fiberboard boxes:

(ICC-12B) WIC, not over 65 lb. gr. wt.

(ICC-12H, 23F, 23H) not over 65 lb. gr. wt.

for

(ICC-23G) not over 65 lb. gr.
wt. (Not permitted
"Shaped charge, commer-
cial.")

Amatol when cast or compressed in a block or column may also be shipped in: Steel barrels or drums (ICC-13A) not over 90 lb. gr. wt.

Amatol may also be shipped in: Fiber drums (ICC-21C) net weight not to exceed 200 lb.

Each outside box must be No label required. Stowage: Magazine..

plainly marked on top and on one side or end: "High expolsives-Dangerous."

Each keg, drum or barrel must

be marked on both ends: "High explosives-Dangerous."

Outside containers:

Wooden barrels or kegs (ICC-10

B) not over 200 lb. gr. wt Wooden boxes (ICC-14, 15A, 16A) not over 50 lb. net wt. For trinitrotoluene and pentolite only, the gr. wt. must not exceed 140 lb.

Fiberboard boxes (ICC-23F) not over 65 lb. gr. wt. Fiber drums (ICC-21A, 21B) not over 200 lb. net wt.

Each keg or barrel must be No label required. Stowage: Magazine.

marked on both ends:

"High explosives-Danger

ous."

Outside containers:

Wooden barrels or kegs (ICC10B) not over 50 gal. cap. Authorized only for "Cyclotrimethylenetrinitramine, wet with 10% water": Fiber drum (ICC-21C) WIC, not over 225 lb. net dry wt. Metal barrels or drums (ICC5B) WIC, not over 300 lb. net wt.

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High explosives (nitrocellulose-guncotton and negative cotton-when shipped in dry condition.

High explosives (nitrostarch when shipped in dry condition)

High explosives (fireworks that can be exploded en masse).

Initiating or priming explosives.

Blasting caps-more than 1,000.

Blasting caps with safety

fuse-more than 1,000. Electric blasting capsmore than 1,000. Blasting caps with metal clad mild detonating fuse-more than 1,000.

Each outside box must be plainly marked on top and on one side or end-"High explosives-Dangerous."

Each outside box must be plainly marked on top and on one side or end: "High explosives-Dangerous." Fireworks that can be exploded en masse by dropping the completed shipping package from a height of 6 feet or by the impact of a rifle bullet if found safe for transportation.

Solid explosives which can be caused to detonate, when unconfined, by contact with sparks or flame such as produced by safety fuse or an electric squib; or which can be exploded in the Bureau of Explosives' impact apparatus in more than 50% of the trials under a drop of less than 4 inches. 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 without other suitable explosives. The total weight of explosives per unit shall not exceed 150 grains. Blasting caps which have been provided with a means of 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 as high explosives are being loaded. Each outside box must be plainly marked with the appropriate descriptive name of the contents as: "(number) 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 fuse-Handle carefully." In addition each box must bear the marking "Do not stow or load with any high explosive."

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