On Nov 22, 2:50*am, Boden wrote:
DOT cylinders up through 420 lb can be placed adjacent to a structure
but a 125 gal or less ASME tank has to be 10 ft from a structure
according to NFPA 58. *Other than the 12 year inspection interval is
there any reason to use ASME tanks instead of DOT cylinders when space
is limited?

Boden

Considering the tank pressures possible will answer your question.

Joe