Requirements for Corrosion Control  


Sec. 255.451. Scope
Sec. 255.452. Applicability to converted pipelines
Sec. 255.453. General
Sec. 255.455. External corrosion control: buried or submerged pipelines installed after July 31, 1971
Sec. 255.457. External corrosion control: buried or submerged pipelines installed before August 1, 1971
Sec. 255.459. External corrosion control: examination of buried pipeline when exposed
Sec. 255.461. External corrosion control: protective coating
Sec. 255.463. External corrosion control: cathodic protection
Sec. 255.465. External corrosion control: monitoring
Sec. 255.467. External corrosion control: electrical isolation
Sec. 255.469. External corrosion control: test stations
Sec. 255.471. External corrosion control: test leads
Sec. 255.473. External corrosion control: interference currents
Sec. 255.475. Internal corrosion control: general
Sec. 255.476. Internal corrosion control: design and construction of transmission line
Sec. 255.477. Internal corrosion control: monitoring
Sec. 255.479. Atmospheric corrosion control: general
Sec. 255.481. Atmospheric corrosion control: monitoring
Sec. 255.483. Remedial measures: general
Sec. 255.485. Remedial measures: transmission lines
Sec. 255.487. Remedial measures: distribution lines other than cast iron or ductile iron lines
Sec. 255.489. Remedial measures: cast iron and ductile iron pipelines
Sec. 255.490. Direct assessment
Sec. 255.491. Corrosion control records