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Gas Stations

Gas Stations

Is your company a gas station, or does your company have a gasoline dispensing facility (GDF) on site?

There can be federal, state and local environmental regulations that apply to your operations. Below are some guidance documents and web resources to assist you in determining your environmental compliance requirements.

Note: This webpage does not contain information about requirements for underground storage tanks regulated by the State Fire Marshal, Bureau of Underground Storage Tank Regulations (BUSTR). See link in the 'Tanks' tab.

For assistance, call the OCAPP Hotline (800) 329-7518 - Weekdays, 8 a.m. - 5 p.m.


Federal: U.S. EPA

National Emission Standards for Hazardous Air Pollutants (NESHAP) (40 CFR 63, Subpart CCCCCC) Note: This rule applies nationwide and requires Stage I vapor controls on sites that dispense 10,000 gallons or more of gasoline per month.
Subpart CCCCCC Brochure(English)

Explains requirements of the federal NESHAP rule.

Subpart CCCCCC Brochure(Spanish)
Subpart CCCCCC Brochure(Hindi)
Subpart CCCCCC Brochure(Urdu)
NESHAP Initial Notification Form Ohio Initial Notification form for Subpart CCCCCC (English Only).
NESHAP Initial/Compliance Combined Notification Form Ohio combined form covering initial notification and compliance certification for Subpart CCCCCC (English Only).
NESHAP 6C Video (U.S. EPA)- New!
This 22- minute video explains the general requirements of the 6C rule, which specific businesses are affected and the compliance requirements for Stage I vapor controls.
This website contains the official rule language, notification form templates, implementation tools and background information for numerous area source NESHAP rules promulgated by U.S. EPA.

State: Ohio EPA

Permitting Resources
This fact sheet summarizes the state air pollution regulations that apply to gasoline dispensing facilities including permit requirements, testing requirements, common violations and local contacts. It provides a good starting point for learning EPA requirements for vapor control systems. It may not cover every requirement and should not be used as your only source of information on the regulations.
Use this one-page flowchart to determine if your gasoline dispensing facility (GDF) needs an air permit or Permit-by-Rule notification. It also lists the counties where Stage I and II controls are required.
Use this form to register for permit by rule authorization to install and operate your gas station.
Division of Air Pollution Control webpage for Permit-by-Rule information and active list of Perm-by-Rule lookup.
Facilities that do not qualify for the Permit-by-Rule need a PTIO. The required forms are 3150a-Permit to Install and Operate Application and #3105 – Emissions Activity Category Form: Gasoline, Diesel and/or Kerosene Dispensing Facility.
Map of Ohio EPA District Offices and Local Air Agencies, by county, with addresses and contact information.


Compliance Resources
These checklists can help you maintain the records required by your air permit or Permit-by-Rule registration.
A list of companies that provide testing and training for vapor recovery equipment. (For reference only, Ohio EPA does not endorse or guarantee the performance of companies on the list).
This 13-minute video explains the basic regulatory requirements for vapor recovery system design, operation and maintenance.
Use this website to access CARB research and download CARB Executive Orders, Approval Letters, equipment and testing specifications, etc. for Stage I and Stage II vapor control systems. Ohio’s regulations require you to use CARB-certified vapor control equipment. CARB information is needed for completing Permit-by-Rule notifications or PTIO applications.



Ohio Regulations - Ohio Administrative Code (OAC)
Ohio's regulations for Stage I vapor control systems and operation. See pages 41-43 of .pdf file.
Ohio's regulations for Stage II vapor control systems and operation. See pages117-123 of .pdf file.
OAC 3745-21-10 - Compliance Test Methods and Procedures [PDF]

Test Methods:

Paragraph (K) - Leak Detection

Paragraph (Q) - Static Leak Test and Appendix A

Paragraph (R) - Dynamic Pressure Test and Appendix B

Appendix C -Stage II Post Test Inspection Form



Check with your local building and zoning departments for any specific registration or license requirements.


State Fire Marshal, Bureau of Underground Storage Tank Regulations (BUSTR)

BUSTR regulates storage tanks for proper installation, fire suppression and structural integrity for safety and leak prevention. Tank installations, removals and site clean-ups require notifications and approvals from BUSTR in addition to any EPA requirements.

Helpful Information

Just getting started? Check out our fact sheet for a general overview of Ohio EPA regulations for gas stations.

Answer Place

Ohio EPA's tool for frequently asked questions. Search key word "gasoline."

For assistance, call the OCAPP Hotline (800) 329-7518 - Weekdays, 8 a.m. - 5 p.m.