Underground Storage Tank Forms

To help navigate working with underground storage tank issues, DEQ's Tanks Program has compiled a comprehensive list of forms based on your needs.

I want to:

Instructions To Change UST Permittee, Tank Owner and/or Property Owner and to Transfer AQ Air Contaminant Discharge Permit
To Modify Tank Owner, Permittee or Property Owner Information
Air Quality Transfer Application for Air Quality Discharge Permit - as of Nov. 20, 2024 AQ Permitting forms have moved to Your DEQ Online system. Please visit this webpage for instructions and help.

Note: An Air Contaminant Discharge Permit is required for most UST facilities dispensing gasoline. To learn if your gasoline dispensing facility requires an ACDP, please visit the Air Quality Vapor Recovery Permit page.

Air Quality Stage 1 Vapor Recovery Fact Sheet

To Decommission Existing Unregistered Tanks

UST Operator Training Documentation Form

To Operate Regulated USTs Containing Alternative Fuels

First-Time Permittee or Tank Owner Request for UST Technical Assistance Inspection

Return to Service Application Form

Contact

For additional information on underground storage tanks, contact:

DEQ Tanks Program
503-229-6652 or 800-742-7878 (toll-free in Oregon)

Underground Storage Tank Forms

I want to:

Decommission, modify, repair, replace, or temporarily close my tank

Change ownership or address information

Install a new tank

Obtain a UST Service Provider or Supervisor License

Register a discovered tank

Document operator training

Change tank contents to alternative fuels greater than 10 percent E10 or 20 percent B20

Request a new permittee UST technical assistance inspection

Return a UST to active operation after temporary closure or when my permit has been suspended or revoked

Report a suspected release or failed sump test

Upgrade a tank with a Structural Retrofit

Document monthly walkthroughs and interstitial monitoring results

Contact