offered by
Massachusetts Department of Environmental Protection
related to
Toxics & Chemicals Permitting & Reporting

MassDEP Underground Storage Tank (UST) Forms

Filing online is the preferred and best method for meeting your compliance obligations, but you may use these forms, if necessary.

Before submitting any of the UST System Registration or Compliance Certification forms on this page, please call the MassDEP UST Hotline at 617-556-1035 ext. 2, or email: dep.ust@state.ma.us

Skip table of contents

Table of Contents

UST Data Management System

Form UST/POI: Standard Proof of Identify (DOC 82.5 KB)
Form UST/POI: Standard Proof of Identify (PDF 108.47 KB)

UST System Registration

UST Forms Guidance (PDF 26.71 KB)
UST1 - Cover Sheet & Certification (DOC 101 KB)
UST2 - Owner/Operator/Facility Registration (DOC 105 KB)
UST3 - Financial Responsibility Registration (DOC 237 KB)
UST4 - Tank, Piping & Component Registration (DOC 248.5 KB)
UST5 - Change of Status/Product (DOC 131 KB)
UST6 - System Removal/Closure in Place (DOC 122 KB)

UST System Compliance Certification

UST/CC - Compliance Certification (DOC 123.5 KB)
UST/RTC - Return to Compliance (DOC 54.5 KB)
Did you find what you were looking for on this webpage? *
We use your feedback to help us improve this site but we are not able to respond directly. Please do not include personal or contact information. If you need a response, please locate the contact information elsewhere on this page or in the footer.
We use your feedback to help us improve this site but we are not able to respond directly. Please do not include personal or contact information. If you need a response, please locate the contact information elsewhere on this page or in the footer.

If you need to report child abuse, any other kind of abuse, or need urgent assistance, please click here.

Feedback