AIR PERMITTING IN VIRGINIA
Draft Prevention of Significant Deterioration (PSD) Manual
New major Prevention of Significant Deterioration (PSD) sources and major modifications to existing PSD sources are required to undergo major new source review and obtain a permit before commencing construction. The purpose of this manual is to assist air permitting staff in performing the major new source review in accordance with 9 VAC 5 Chapter 80, Part II, Article 8.
Draft Nonattainment NSR Manual
New major sources and major modifications to existing major sources in nonattainment areas or in the Ozone Transport Region (OTR) are required to undergo nonattainment major new source review (nonattainment NSR) and obtain a permit before commencing construction. The purpose of this manual is to assist air permitting staff in performing the nonattainment NSR in accordance with 9 VAC 5 Chapter 80, Part II, Article 9.
:
