Name two types of specifications which propane containers are manufactured under.

What does DOT stand for?

What does ASME stand for?

How long after manufacture may a DOT cylinder be used before recertification is required?

How long after manufacture may an ASME propane container be used before recertification is required?

Where can identification information about a DOT cylinder be found?

Where can identification and information concerning an ASME container be found?

If a DOT cylinder bears the marking WC 239, what is the maximum amount of propane that can be dispensed into it?

A visual DOT cylinder requalification is valid for how many years?

If an ASME container does not have a data plate, but appears to be in good condition, can it be filled?

Can a licensed dispensing unit operator requalify DOT cylinders for continued use?

What is the maximum amount of propane that can legally be dispensed into a container?

Name 3 types of requalification that can determine if a DOT cylinder is acceptable for safe continued use.

How do you determine the propane capacity of a DOT cylinder?

What is the proper procedure before filling any tank or cylinder?