10-3 SMOKELESS PROPELLANTS. 10-3.1 Quantities of smokeless propellants not exceeding 25 LB (11.3kg), in shipping containers approved by the U.S. Department of Transportation, may be transported in a private vehicle.
10-3.2 Quantities of smokeless propellants exceeding 25 lb (11.3kg) but not exceeding 50 lb (22.7 kg), transported in a private vehicle, shall be transported in a portable magazine having wood walls of at least 1-inc. (25.4-mm) nominal thickness.
10-3.3 Transportation of more than 50 lb (22.7 kg) of smokeless propellants in a private vehicle is prohibited.
10-3.4 Commercial shipments of smokeless propellants in quantities not exceeding 100 lb. (45.4kg) are classified for transportation purposes as flammable solids when packaged according to U.S. Department of Transportation Hazardous Materials Regulations. (Title 49, Code of Federal Regulations, Park 173.197a), and shall be transported accordingly.
10-3.5 Commercial shipments of smokeless propellants exceeding 100 lb (45.4 kg) or not packaged in accordance with the regulations cited in 10-3.4 shall be transported according to the U. S. Department of Transportation regulations for Class B propellant explosives.
10-3.6 Smokeless propellants shall be stored in shipping containers specified by U. S. Department of Transportation Hazardous Materials Regulations.