Septic Systems / Title 5 Contact Information
What you need
This approval is for state or federal facilities, or any individuals, businesses, or organizations specifically required by MassDEP, that are proposing to use a shared system. The Title 5 regulations require prior written approval from MassDEP before installing a shared system.
How to apply
See details in Step 5, below.
Guidance on how to prepare your application, including a completeness checklist.
You may fill out and save the Microsoft Word form on your computer. The PDF version has to be printed out and completed by hand.
A unique Transmittal Number is needed for each application you submit to MassDEP.
See page 6 of the fee schedule below.
Submit your application fee payment and a copy of your transmittal form to:
Department of Environmental Protection
P. O. Box 4062
Boston, MA 02211
Submit 2 copies of the application along with the original transmittal form to the Title 5 Permitting Program in the appropriate MassDEP Regional Office (see listing below).