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Related Material
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 Source Categories; National Emission Standards for Hazardous Air Pollutants from Petroleum Refineries--Catalytic Cracking (Fluid and Other) Units, Catalytic Reforming Units, and Sulfur Plant Units
- Control of Air Pollution From New Motor Vehicles: Tier 2 Motor Vehicle Emissions Standards and Gasoline Sulfur Control Requirements
- Control of Diesel Fuel Quality
- Approval and Promulgation of State Implementation Plans; California State Implementation Plan Revision, San Diego County Air Pollution Control District
- Executive Order 12866 Regulatory Planning and Review
- Executive Order 13132 - Federalism
- Executive Order 13175 - Consultation and Coordination With Indian Tribal
- Executive Order 13045--Protection of Children From Environmental Health Risks and Safety Risks
- Executive Order 13211 - Actions Concerning Regulations That Significantly Affect Energy Supply, Distribution, or Use