National Fire Protection Association 30A - Safety Cans
NFPA 30A: 3.3.13 Safety Can
A listed container of not more than 5.3 gal (20 L) capacity having a spring-closing lid and spout cover, and so designed that it will safely relieve internal pressure when subjected to fire exposure.
NFPA 30A: 6.3.2 Dispensing Devices for Class I and Class II Liquids
Dispensing devices for Class I and Class II liquids shall be listed.
NFPA 30A: 126.96.36.199 Fuel Drained From Vehicle Tanks
Fuel drained from vehicle tanks that is not to be disposed of shall be stored in approved safety cans or returned to standard underground storage tanks.
Please consult your local authority having jurisdiction with your questions and for guidance in conforming to laws as they apply to your application. This is only meant for a reference and does not imply a warranty.