APEN and permitting guidance from SBAP (Small Business Assistance Program)

Abrasive blast cleaning

• Abrasive Blast Cleaning Guide.

Agricultural operations 

• Nonattainment and Impacts on Agricultural Sector 
• Odor emissions - Regulation No. 2 
• Hemp burning fact sheet

Air Curtain Destructors 

• Guide to Air Permitting Requirements for Air Curtain Destructors

Aluminum sweat furnaces

• A Guide to Air Emission Requirements for Aluminum Sweat Furnaces.
• Compliance Checklist.
• Annual Afterburner Inspection Checklist.

Asphalt plant production

• Hot Mix Asphalt.
• Overview of Air Regulations: Surface Mining, Concrete Batch Plants and Hot Mix Asphalt.
• Decision Support System for New Source Performance Standard (NSPS) Subpart I.

Asphalt roofing

• Asphalt Roofing A Guide to Air Quality Regulations.

Auto repair and body shops

• Surface Coating Standards.
• Paint Stripping Standards.
• A Guide to Environmental Regulations for Automotive Repair Facilities.
• EPA guidance to surface coating standards (NESHAP 6H) in Spanish.
• EPA 6H Exemption Navigation Tool.
• EPA 6H Initial Notification Example.

Boilers

• An Overview of Air Regulations for Small Boilers, Including New Source Performance Standard (NSPS) Subpart Dc.
• Decision Support System for New Source Performance Standard (NSPS) Subpart Dc, Small Industrial-Commercial-Institutional Steam Generating Units.
• Information on National Emission Standard for Hazardous Air Pollutants (NESHAP) JJJJJJ, area source boiler rule.
• Boiler emissions calculator

Chromium electroplating

• Chromium Electroplating and Chromium Anodizing Guidance
• Chromium Electroplating and Anodizing Inspector Guidance Manual.
• Chromium Electroplating Inspector Checklist.

Coal preparation plants

• Coal Preparation Plants Guidance Document and Checklist.
  • 40 CFR Part 60, Subpart Y.

Coffee roasting

• Coffee Roasting.
  • An Overview of Air Quality Regulations.

Concrete plants

• Overview of Air Regulations: Surface Mining, Concrete Batch Plants and Hot Mix Asphalt.

Construction

• Land Development Guidance Document.

Crematories

• A Guide to Air Permitting Requirements for Crematories.

Dry cleaning

• 2024 Perc Dry Cleaner Environmental Compliance Calendar.
• 2024 Perc Dry Cleaner Environmental Compliance Calendar - Korean version.
• Environmental Requirements for Perc Dry Cleaning Alternatives.
• Petroleum Dry Cleaners: A Guide to Environmental Regulations.
• NSPS JJJ- Petroleum Dry Cleaner Performance Testing Procedures.

Engines and generators

• APEN and Permitting Requirements for Engines.
• New Source Performance Standards (NSPS) IIII: Stationary Compression Ignition Internal Combustion Engines.

Calculate your emissions

• Diesel engines less than 600 HP.
• Diesel engines greater than 600 HP.
• Diesel engines with manufacturer emission factors.
• Natural gas fired engines.

 Environmental Standards for Appliances

• Environmental Standards for Appliances Guidance
• Environmental Standards for Appliances Presentation

Food service industry

• Guide to Environmental Regulations for Restaurants and Food Service Businesses.

 Gasoline and diesel fuel dispensing industry

• A guide to air regulations for gasoline dispensing stations & gasoline transport trucks in Colorado.
• Gasoline station emissions calculator.
• National Emission Standards for Hazardous Air Pollutants (NESHAP) for Gasoline Dispensing Facilities-40 CFR Part 63, Subpart CCCCCC.
• National Emission Standards for Hazardous Air Pollutants (NEHSAP) for Gasoline Distribution Bulk Terminals, Bulk Plants, and Pipeline Facilities -40 CFR Part 63, Subpart BBBBBB.

Halogenated solvent cleaning

• Applicability Checklist.
• Compliance Checklist for Batch Vapor Machines, Checklist A.
• Compliance Checklist for Batch Cold-Cleaning Machines, Checklist B.
• Compliance Checklist, Checklist C.

Incinerators

• A Guide to Air Permitting Requirements for Incinerators.
• A Guide to Air Permitting Requirements for Crematories.

Land development

• Land Development Guidance Document.

Lawn and Garden

• Air Emission Reduction Requirements for Lawn and Garden Equipment

Metal finishing and electroplating

• Environmental Protection Agency (EPA) National Compliance Assistance Center.

Mining and mineral processing

• Air Quality Requirements for Surface Mining Operations.
• Overview of Air Regulations: Surface Mining, Concrete Batch Plants, and Hot Mix Asphalt.
• Crushing and screening emissions calculator.
• Guidance Manual for Nonmetallic Mineral Processing Plants.
• Pre-Inspection Checklists for Nonmetallic Mineral Processing Equipment.
• New Source Performance Standard (NSPS) Subpart OOO Guidance Document.
• Decision Support System for New Source Performance Standard (NSPS) Subpart OOO.

Municipal solid waste landfills

• FAQ for updated landfill rules under Emission Guidelines (EG) Cf and New Source Performance Standards (NSPS) XXX
• Municipal Solid Waste Landfills.

Oil and gas

• Oil and Natural Gas Regulatory Requirements.

Printing

• Guide to Environmental Regulations for Printing and Imaging Facilities.
• Printing & Imaging Compliance Certification Workbook.
• Printer Compliance Certification Checklist.

Solvent use (industrial use)

• Air requirements for industrial solvent use.
• Reducing VOCs from industrial solvents.

Stationary gas turbines

• Stationary Gas Turbines Guidance Document and Checklist, 40CFR Part 60, Subpart GG.
• Decision Support System for New Source Performance Standard (NSPS) Subpart GG.

Surface coating

• Surface Coating Standards.
• Paint Stripping Standards.
• Surface Coating Environmental Requirements.
• A Guide to Environmental Regulations for Colorado Surface Coating Operations.
  • Guide Supplements:
    • Large Appliances.
    • Metal Cans.
    • Metal Coil.
    • Metal Furniture.
    • Miscellaneous Metal Parts and Products.
    • Paper and Other Web.
    • Plastic Parts and Products.
    • Printing, Coating, and Dyeing of Fabrics and Other Textiles.
    • Wood Building Products.
    • A Guideline for Surface Coating Calculations.​

Used oil space heaters

• A Guide to Hazardous Waste and Air Requirements for Used Oil Space Heaters.

Wood furniture

• Paint Stripping Standards.
• Wood Furniture Manufacturers Emission Standards, Permit Information.