PIOGA Press
On the eve of Thanksgiving, the Pennsylvania Department of Environmental Protection released two draft general permits that, if finalized, would result in significant changes to the air permitting regime for oil and gas industry sources.
The first general permit is a revised version of the existing plan approval/operating permit known as GP-5 for compressor stations and processing facilities. Although the draft revised GP-5 includes a number of conditions that would create more burdensome obligations for industry, midstream operators are already accustomed to dealing with a general permit. GP-5 (in some form) has been around for a decade. The second draft general permit, known as GP-5A, represents an even greater departure from the status quo, as it would require operators to obtain an air permit for production facilities for the first time. Production facilities are currently authorized pursuant to an air permitting exemption known as Exemption 38.
DEP released the draft permits in anticipation of an Air Quality Technical Advisory Committee (AQTAC) meeting scheduled for December 8. AQTAC advises DEP on the technical, economic and other social impacts of major program changes like this one, and typically reviews a DEP proposal before the formal public comment period begins.
A lot can be said about how this program shift may impact day-to-day operations and possibly increase the cost of doing business in Pennsylvania. But keep things in perspective: these permits are still in draft form and therefore remain subject to change. Although major concepts such as whether to even have a general permit for well sites are unlikely to change, the finer details of the permits will be worked out through a future public comment process. Nevertheless, operators would be wise to obtain a copy of the permits (available at www.dep.pa.gov/Business/Air/BAQ/AdvisoryGroups/AirQuality-Technical-Advisory-Committee/Pages) and take a closer look at the proposed conditions. …