49 C.F.R. § 195.577 What must I do to alleviate interference currents?
Title 49 - Transportation
(a) For pipelines exposed to stray currents, you must have a program to identify, test for, and minimize the detrimental effects of such currents. (b) You must design and install each impressed current or galvanic anode system to minimize any adverse effects on existing adjacent metallic structures.
Title 49: Transportation
PART 195—TRANSPORTATION OF HAZARDOUS LIQUIDS BY PIPELINE
Subpart H—Corrosion Control
§ 195.577 What must I do to alleviate interference currents?