After July 31, 2015, MassDEP will no longer accept Forms FP-290, FP290R and FP-289 for underground storage tank (UST) registration and reporting purposes. Convenient online filing will replace the current paper-based registration and third-party inspection reporting system. Before using the new UST data management system for the first time, you will need to create a user account. The video below was developed to show you how to do this, and to familiarize you with the new online filing user dashboard.