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

• Tankline Bulletin, January 2021

• Tankline Bulletin, August 2020

• Tankline Bulletin, January 2020  

Compliance

• Underground Storage Tank Compliance Program: 2018 Rule Change and Other Related Guidance

• Guidance Pertaining to Replacement of Underground Piping

• How to Prepare for an UST Compliance Inspection

• Overfill Protection - Loose Fill Metered Deliveries into USTs

• Soil Sampling Requirements for VOCs in Land Quality Programs

• Tank Calculator: Calculate product volume by inputting tank dimensions and product level. Also, generate charts of volume vs. product depth for any tank.

• Testing Secondary Containment and Piping During UST Installation

• UST Public Record: General Program Information for FFY 2020
  

Factsheets

• A Guide to UST Notifications, Reporting, and Record Keeping

• Biodiesel and Underground Storage Tanks Systems

• Distributors' Responsibilities for Depositing Fuel into USTs

• Documenting Compliance with Financial Responsibility

• Fuel Ethanol and Underground Storage Tank Systems

• Temporary Closure Requirements for UST Systems  
  

• EPA Underground Storage Tank Website

• General Information, Prevention and Cleanup Publications
  

Compliance documents

• Meeting UST Requirements

• Preventing and Detecting Releases

• Alternate Fuels and USTs

• NWGLIDE List of Leak Detection Evaluations for Storage Tank Systems