EPA Proposes Approval of New Hampshire's State Implementation Plan Revision for Prevention of Significant Deterioration of Air Quality Permit Requirements

Summary

The Environmental Protection Agency (EPA) is proposing to approve a State Implementation Plan (SIP) revision submitted by the State of New Hampshire, which adopts the federal Prevention of Significant Deterioration (PSD) program provisions into the state's SIP. This revision aims to provide regulatory certainty to the state's regulated community by ensuring that New Hampshire and EPA will interpret and enforce the same PSD rules.