49 C.F.R. § 195.561 When must I inspect pipe coating used for external corrosion control?
Title 49 - Transportation
(a) You must inspect all external pipe coating required by §195.557 just prior to lowering the pipe into the ditch or submerging the pipe. (b) You must repair any coating damage discovered.
Title 49: Transportation
PART 195—TRANSPORTATION OF HAZARDOUS LIQUIDS BY PIPELINE
Subpart H—Corrosion Control
§ 195.561 When must I inspect pipe coating used for external corrosion control?