Energy & environment · 19/08/1994Updated: 10/16/2026 · 1 min read
Approval and Promulgation of Air Quality Implementation Plans; New Hampshire; Approval of PMINF10 State Implementation Plan (SIP) Revisions and Designation of Areas for Air Quality Planning Purposes
Summary
The U.S. Environmental Protection Agency (EPA) is approving a State Implementation Plan (SIP) revision submitted by the State of New Hampshire in response to new ambient air quality standards.
Original source language: Federal Register — Environmental Protection AgencyOpen original release →