EPA Approves Pennsylvania’s Correction of an Engine Timing Rule for Philadelphia Gas Works
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Table of Contents
The Environmental Protection Agency has officially approved a change to Pennsylvania’s air quality plan regarding the Philadelphia Gas Works Richmond Plant. This action updates the state’s State Implementation Plan, or SIP, which is the official blueprint for how states meet federal clean air standards.
Why it matters: This is primarily a technical correction rather than a new environmental regulation. It ensures that federal air quality rules accurately reflect the physical reality of how the plant operates. While it does not tighten or loosen emission limits, it clarifies compliance requirements for the facility and removes a potentially damaging operational mandate from the legal record.
Who it affects
- Philadelphia Gas Works and its Richmond Plant operators
This final rule was issued by the EPA and published in the Federal Register; readers should consult the original document for full regulatory text.
Agency: Environmental Protection Agency
Source: Federal Register — read the official document