American Oil & Gas Reporter
WASHINGTON–A pipeline safety regulation published in April by the U.S. Department of Transportation’s Pipeline and Hazardous Materials Safety Administration goes beyond traditional natural gas transmission to have serious implications for onshore gas gathering.
PHMSA published its long-awaited notice of proposed rule making for natural gas transmission and gathering pipelines on April 8. Under development for more than four years, the NOPR proposes significant changes to the regulations for gas pipeline facilities in 49 CFR Part 192, including regulations for onshore gas gathering lines.
Adopted a decade ago, the current regulations rely, in large part, on American Petroleum Institute Recommended Practice 80, Guidelines for the Definition of Onshore Gas Gathering Lines, which is a voluntary consensus standard for classifying onshore production operations and gas gathering lines. Current regulations contain an exemption for gas gathering lines in rural, Class 1 locations–i.e., areas where 10 or fewer buildings intended for human occupancy are located in the vicinity of a gathering line.
The NOPR proposes to change these regulations by:
• Modifying the requirements for determining whether a pipeline qualifies as an onshore gas gathering line;
• Applying portions of the Part 192 regulations to certain previously unregulated Class 1 gas gathering lines; and
• Applying federal reporting requirements to all gas gathering lines (whether regulated or not).