On the waters of Deep Creek Lake and from the mouth of the Northeast and Elk Rivers to include all tributaries including the Bohemia River and the C&D Canal, additional restrictions apply.
- A person may not operate a vessel in a way that exceeds the following vessel noise levels.
- For engines manufactured before January 1, 1993, the noise level may not exceed 90 dB(A).
- For engines manufactured on or after January 1, 1993, the noise level may not exceed 88 dB(A).
- A vessel must operate a continuous muffler or noise suppression system and may not operate a device that bypasses, reduces, or eliminates the effectiveness of a muffler or engine noise suppression device or system.