LAC 33:V.30559
LAC 33:V.30559. What coating material may I use for external corrosion control? [49 CFR 195.559]
Cite as La. Admin. Code tit. 33, pt. V, § 30559
A. Coating material for external corrosion control under §30557 must:
1. be designed to mitigate corrosion of the buried or submerged pipeline; [49 CFR 195.559(a)]
2. have sufficient adhesion to the metal surface to prevent under film migration of moisture; [49 CFR 195.559(b)]
3. be sufficiently ductile to resist cracking; [49 CFR 195.559(c)]
4. have enough strength to resist damage due to handling and soil stress; [49 CFR 195.559(d)]
5. support any supplemental cathodic protection; and [49 CFR 195.559(e)]
6. if the coating is an insulating type, have low moisture absorption and provide high electrical resistance. [49 CFR 195.559(f)]