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Day 09
Note: EPA no longer updates this information, but it may be useful as a reference or resource.
- National Emission Standards for Hazardous Air Pollutants for Petroleum Refineries: Catalytic Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units [HTML] or [PDF]
- National Emission Standards for Hazardous Air Pollutants for Petroleum Refineries: Catalytic Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units
- Approval and Promulgation of Air Quality Implementation Plans; District of Columbia, Maryland, Virginia; Metropolitan Washington DC 1- Hour Ozone Attainment Demonstration Plans
AIR TEXT Files - [ZIP 94kb] - National Emission Standards for Hazardous Air Pollutants for Petroleum Refineries: Catalytic Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units