Maryland, Anne Arundel County Plumbing Permit Regulations and County Ordinances for Unincorporated Areas

Anne Arundel County Plumbing Permit Requirements

In Anne Arundel County, Maryland, plumbing permits are required for any work involving the addition or relocation of fixtures and piping, including piping for future use. These permits fall under the purview of the Department of Inspections and Permits. For properties in unincorporated areas, the county-administered permitting process applies.

All plumbing work must be performed by tradesmen licensed in Anne Arundel County. A Master Plumber License is required to pull plumbing permits.

Permits are applied for and managed through the Anne Arundel County Permit Center, utilizing the Land Use Navigator (LUN) system. This online portal allows for the creation of an account, submission of applications, and scheduling of inspections. If unsure about permit requirements, the county offers a "Do I Need a Permit?" tool.

Key requirements and considerations for plumbing permits include:

Licensed Tradesmen: Only licensed contractors can pull permits. A Master Plumber License is necessary for plumbing permits.
Application Process: Applications are submitted through the Land Use Navigator (LUN) system.
Inspections: Plumbing groundwork must be inspected before the floor is closed. All trade inspections (electrical, plumbing, mechanical, fire) must be passed before the building close-in inspection.
Fees: A non-refundable application fee is added to all permits. Plumbing, electrical, and mechanical permits secured for a building permit run for the life of that building permit.
Voiding Permits: A permit is void six months from the date of issuance unless extended in writing. No work can begin until the permit is issued.

Resources to Learn More

Note: The following state-wide building codes and regulations apply universally to all jurisdictions within Maryland, including Anne Arundel County.

Maryland Plumbing Legislation, Codes, and Guidelines

Maryland Plumbing Code and Legislation

The state-level plumbing standards in Maryland are primarily governed by the Maryland Board of Plumbing, which operates under the Maryland Department of Labor. The state adopts model codes published by the International Code Council (ICC) to establish minimum installation standards for plumbing systems, including potable water, drain-waste-vent (DWV) systems, and fuel gas piping.

While Maryland establishes statewide standards, it is important to note that certain jurisdictions, specifically Baltimore County and areas served by the Washington Suburban Sanitary Commission (WSSC), maintain their own independent licensing requirements and may enforce their own specific plumbing codes. Practitioners should always verify the specific code edition and any local amendments with the local authority having jurisdiction (AHJ) where the work is being performed.

Resources to Learn More

Select a City in Anne Arundel County

If your project is located within incorporated city limits, you will likely need to follow municipal ordinances rather than county rules. Select your city below to view local regulations.

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