Louisiana Administrative Code
Title 43 - NATURAL RESOURCES
Part XIII - Office of Conservation-Pipeline Safety
Subpart 5 - Liquefied Natural Gas Facilities: Federal Safety Standards
Chapter 79 - Maintenance [49 CFR Part 193 Subpart G]
Section XIII-7929 - External Corrosion Control: Buried or Submerged Components [49 CFR 193.2629]
Universal Citation: LA Admin Code XIII-7929
Current through Register Vol. 50, No. 9, September 20, 2024
A. Buried or submerged component that is subject to external corrosive attack must be protected from external corrosion by:
1.
material that has been designed and selected to resist the corrosive
environment involved; or [
49 CFR
193.2629(a)(1)]
2. the following means:
a. an external protective coating designed
and installed to prevent corrosion attack and to meet the requirements of
§192.461 of this chapter; and [
49 CFR
193.2629(a)(2)(i)
]
b. a cathodic protection system
designed to protect components in their entirety in accordance with the
requirements of LAC 43:XIII.2115 of this chapter and placed in operation before
October 23, 1981, or within 1 year after the component is constructed or
installed, whichever is later. [
49 CFR
193.2629(a)(2)(ii)
]
B. Where cathodic protection is applied, components that are electrically interconnected must be protected as a unit. [ 49 CFR 193.2629(b)]
AUTHORITY NOTE: Promulgated in accordance with R.S. 30:551.C.
Disclaimer: These regulations may not be the most recent version. Louisiana may have more current or accurate information. We make no warranties or guarantees about the accuracy, completeness, or adequacy of the information contained on this site or the information linked to on the state site. Please check official sources.
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