Which code governs plumbing installations in Maine?

The Maine State Plumbing Code is the governing document for plumbing installations in Maine. This code outlines the standards and requirements specific to the state, ensuring that plumbing work is performed safely and meets public health criteria. It encompasses regulations on materials, design, installation, and maintenance of plumbing systems, addressing local conditions and practices that may not be covered by broader national or international codes.

While the International Plumbing Code and the National Plumbing Code provide guidelines that can be adopted by various jurisdictions, they may not account for Maine's specific environmental and regulatory conditions. The Maine State Building Code covers broader building requirements but does not specifically focus on plumbing, making the Maine State Plumbing Code the most relevant and authoritative source for plumbing-related regulations in the state.