NO DISCHARGE ZONES
Type 1 and Type 2 MSDs that discharge treated waste cannot be used in designated No Discharge Zones. No Discharge Zones are generally designated when a body of water has no navigable connections to other bodies of water. In these Zones, Type 1 and Type 2 MSDs must not be used and in fact, must be secured to prevent discharge.
Please consult your local boating authority before discharging waste to obtain the local regulations.