Approval and Promulgation of Air Quality Implementation Plans; Maine; Prevention of Significant Deterioration (PSD) Nitrogen Dioxide (NOINF2) Increment Regulations

摘要

EPA is approving a State Implementation Plan (SIP) revision submitted by the State of Maine. This revision incorporates the class I and class II Prevention of Significant Deterioration (PSD)NO 2 increments and related requirements. The intended effect of this action is to approve a program to implement the NO 2 increments in the State of Maine in accordance with the federal PSD regulations. This action is being taken in accordance with section 110 of the Clean Air Act.