U.S. Code of Federal Regulations

Regulations most recently checked for updates: Jan 23, 2020

§ 197.338 - Compressed gas cylinders.

Each compressed gas cylinder must -

(a) Be stored in a ventilated area;

(b) Be protected from excessive heat;

(c) Be prevented from falling;

(d) Be tested after any repair, modification, or alteration to the pressure boundaries as set forth in § 197.462; and

(e) Meet the requirements of -

(1) Part 54 of this chapter; or

(2) 49 CFR 173.34 and 49 CFR part 178, subpart C.