Maine State Plumbing Code requires an internal plumbing permit for the addition or relocation of any plumbing fixture.
In addition, any new construction or replacement of any part thereof, requires a Subsurface Waste Water Disposal System designed by a site evaluator and permitted by the local plumbing inspector.
The permit fees vary based on each individual project. Please contact the plumbing inspector with questions regarding the permit fees.
Maine Subsurface Wastewater Program