49 C.F.R. § 192.53 General.
Title 49 - Transportation
Materials for pipe and components must be: (a) Able to maintain the structural integrity of the pipeline under temperature and other environmental conditions that may be anticipated; (b) Chemically compatible with any gas that they transport and with any other material in the pipeline with which they are in contact; and (c) Qualified in accordance with the applicable requirements of this subpart.
Title 49: Transportation
PART 192—TRANSPORTATION OF NATURAL AND OTHER GAS BY PIPELINE: MINIMUM FEDERAL SAFETY STANDARDS
Subpart B—Materials
§ 192.53 General.
