If the due date falls on a holiday or weekend, the due date is the next business day. * These due dates are based on calendar year filers.
Mail to this address if you are enclosing a check for payment P.O. Box 1065, Augusta, ME 04332-1065 Mail to this address if you are not enclosing a check for payment P.O. Box 1064, Augusta, ME ...
The Multi-Sector General Permit (or MSGP) provides basic stormwater standards for industrial activities. DEP began implementing these requirements following delegation of the federal NPDES program to ...