(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.
Compiled from the Electronic Code of Federal Regulations (eCFR), an editorial compilation and not an official legal edition of the CFR. The official text is the Federal Register and the annual CFR edition. §195.577 on eCFR.