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Code of Maryland Regulations
Title 08
§ 18
Chapter 21
Md. Code Regs. 08.18.21
Potomac River
Effective Feb 16, 2026
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.01
Potomac River.
.02
Upper Potomac River.
.03
Potomac River North Shore.
.04
Potomac River Prohibited Areas.
.05
Potomac River Minimum Wake Zones.
.06
Woodrow Wilson Bridge.
.07
Governor Harry W. Nice Memorial/Senator Thomas “Mac” Middleton Bridge.