Overboard Discharge Rules


Laws prohibiting the dumping of trash, oil, or sewage directly into waterways; states and the USCG heavily fine violations.

Related Terms

Federal Regulations

Boating rules set by the US Coast Guard or other federal entities (e.g., EPA for marine pollution...

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Fuel Additives for 2-Stroke Engines

Products mitigating carbon buildup or ethanol issues in older engines; boater ed advises followin...

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Marine Sanitation Device (MSD)

On-board equipment for handling sewage; must meet state or federal pollution regulations (Type I,...

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Exclusion Areas

Zones permanently or temporarily closed to boat traffic due to safety, security, or environmental...

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Dockside Pump-Out Station

Facilities for boats equipped with holding tanks to properly dispose of sewage (Type III MSD). Re...

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Zebra Mussels

An invasive freshwater species clinging to hulls or intakes, disrupting ecosystems. Boaters must ...

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Marine Debris

Floating or sunken trash, fishing gear, and other refuse that pose navigation hazards and environ...

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Mandatory Vessel Inspection

Required checks in some regions (often for invasive species or safety compliance) before launchin...

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Environmental Concerns

Issues like pollution, wildlife disturbances, and habitat protection tied to boating activities; ...

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Distress Signals

Methods (flares, flags, sound-making devices, electronic signals) to alert others of an emergency...

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Y-Valve

A plumbing component in some boats directing waste either to an onboard holding tank or overboard...

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Spillage Control Booms

Floating barriers deployed to contain fuel or oil spills in marinas or open water; states and the...

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Stern Drive (Inboard/Outboard)

A propulsion system with an inboard engine connected to an external outdrive; popular on recreati...

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Environmental Concerns (Placeholder)

(To be expanded in Parts 3/4) Environmental issues like pollution, wildlife disturbances, and hab...

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Portable Marine Toilets

Self-contained sanitary devices for smaller boats without a permanent head; proper disposal is re...

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