Tanks

Forms

Decommissioning, modification, repair and replacement, and temporary closure forms

• Cathodic Protection Test Report Form 
• Decommissioning Cover Letter 
• Decommissioning/Change-in-Service 30-Day Notice 
• Decommissioning Checklist and Site Assessment Report 
• Modification Report and Checklist 
• Modification 30-Day Notice 
• Repair and Replacement Report and Checklist 
• System Temporary Closure 30-Day Notice 
• System Temporary Closure Request for Extension  

Modifying ownership or address information

• 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

Operator training documentation  

• UST Operator Training Documentation Form

Registering existing, previously unregistered tanks

• To Decommission Existing Unregistered Tanks
  

Registering new tanks and changing tank contents to alternative fuels greater than 10 percent E10 or 20 percent B20

• To Install and Operate Regulated Tanks
• Installation Checklist
• To Operate Regulated USTs Containing Alternative Fuels

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 following page: 

• Air Quality Vapor Recovery Permit
• Air Quality Stage 1 Vapor Recovery fact sheet

Requesting  a new permittee UST technical assistance inspection

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

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

• Return to Service Application Form

UST Service Provider and Supervisor Forms

• Service Provider License Application
• Supervisor License Application

Publications