Water Use Rules in Montgomery County, MD (2026)
1 county-level rule, plus city-specific rules for 1 city in Montgomery County, Maryland.
Verified from official government sources
Note: These county rules apply to unincorporated areas of Montgomery County. If you live within an incorporated city, that city's own rules apply: see the city list below.
Leak Reporting Duty
In licensed Montgomery County rental housing, pervasive water leaks causing chronic dampness, mold, or property damage force annual inspections and a mandatory corrective action plan until fixed.
Montgomery County Rental Water Leak Rules
Some RestrictionsMontgomery County Code § 29-22(b)(1)(D)
The Director must inspect, at least once each year, any rental housing which, after inspection, the Director: (1) finds in violation of any applicable law that adversely affects the immediate health and safety of the tenants, including: ... (D) pervasive and recurring water leaks that result in chronic dampness, mold growth, or personal property damage in more than one unit...
Water Use Rules by City in Montgomery County
1 cities in Montgomery County have their own water use rules rules. Each link goes to that city's dedicated page with code citations.
All Montgomery County ordinances
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Montgomery County Ordinance Hub →