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e-CFR data is current as of March 4, 2021


49 CFR--PART 192

View Printed Federal Register page 86 FR 2240 in PDF format.

Amendment(s) published January 11, 2021, in 86 FR 2240

Effective Dates: Mar. 12, 2021

13. In §192.465, revise paragraph (b) to read as follows:

§192.465   External corrosion control: Monitoring.

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(b) Cathodic protection rectifiers and impressed current power sources must be periodically inspected as follows:

(1) Each cathodic protection rectifier or impressed current power source must be inspected six times each calendar year, but with intervals not exceeding 212 months between inspections, to ensure adequate amperage and voltage levels needed to provide cathodic protection are maintained. This may be done either through remote measurement or through an onsite inspection of the rectifier.

(2) After January 1, 2022, each remotely inspected rectifier must be physically inspected for continued safe and reliable operation at least once each calendar year, but with intervals not exceeding 15 months.

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