La. Admin. Code tit. 43 § XIII-1155

Current through Register Vol. 50, No. 9, September 20, 2024

Section XIII-1155 - Protection against Accidental Overpressuring [49 CFR 192.195]

A. General Requirements. Except as provided in §1157, each pipeline that is connected to a gas source so that the maximum allowable operating pressure could be exceeded as the result of pressure control failure or of some other type of failure, must have pressure relieving or pressure limiting devices that meet the requirements of §1159 [ 49 CFR 192.195(a)]

B. Additional Requirements for Distribution Systems. Each distribution system that is supplied from a source of gas that is at a higher pressure than the maximum allowable operating pressure for the system must: [ 49 CFR 192.195(b)]

1. have pressure regulation devices capable of meeting the pressure, load, and other service conditions that will be experienced in normal operation of the system, and that could be activated in the event of failure of some portion of the system; and [ 49 CFR 192.195(b)(1)]

2. be designed so as to prevent accidental overpressuring. [ 49 CFR 192.195(b)(2)]

La. Admin. Code tit. 43, § XIII-1155

Promulgated by the Department of Natural Resources, Office of Conservation, LR 9:227 (April 1983), amended LR 10:519 (July 1984), LR 30:1239 (June 2004).

AUTHORITY NOTE: Promulgated in accordance with R.S. 30:501 et seq.