Chapter 4: The Legal Requirements of Boating
Unlawful Operation of a Vessel
Washington law designates the following dangerous operating practices as illegal.
Negligent Operation is operating a vessel in disregard of careful and prudent operation, or in disregard of careful and prudent rates of speed in a manner that unduly or unreasonably endangers the life, limb, property, or other rights of any person. This includes:

Reckless Operation is operating carelessly in a willful and wanton disregard of
the rights, safety, or property of another person. It includes:
- Weaving in and out of other vessels, docks, or buoys
- Playing “chicken” with another vessel
- Operating in a marked “No Boats” area such as a swimming or dam
spillway area
Teak Surfing (or Platform Dragging) is holding onto any portion of the
exterior of the transom of a vessel (including the swim platform, swim deck,
swim step, or swim ladder) for any amount of time while a power-driven vessel
is underway or the engine is idling. Bodysurfing is swimming or floating
on or in the wake directly behind a power-driven vessel that is underway or
idling.
- The Jenda Jones and Denise Colbert Safe Boating Act prohibits the operation of a motorboat while an individual is teak surfing, platform dragging, or bodysurfing.
- The law does not apply to persons who are briefly on a swim platform,
swim deck, swim step, or swim ladder while exiting or entering a vessel.
- This law has been passed to aid in the prevention of carbon monoxide
poisoning (read more in Chapter 5).
- All new and used power-driven vessels that are sold within Washington
(other than personal watercraft) must display an approved carbon monoxide
warning sticker on the interior of the vessel.

Overloading or Overpowering a Vessel is putting too much equipment on a
vessel or equipping it with an engine that is too large and powerful, either of which can
cause the vessel to capsize– To turn on the side or turn completely over or swamp– To fill with water and put people into cold water.
- If it appears to an enforcement officer that the vessel is clearly overloaded or
overpowered beyond safe operation and is in a hazardous condition, the officer
may direct the operator to return to shore and correct the condition before
continuing the voyage.
- Remember that it is unsafe and a violation to:
- Load your vessel with passengers or cargo beyond its safe carrying ability
or to carry passengers in an unsafe manner, taking into consideration the
weather and other existing conditions at the time of operation, such as
traffic or tides. Use your capacity plate to guide you.
- Operate a vessel equipped with a motor that is overpowered beyond the vessel’s
ability to be operated safely. Safe operation includes factors such as the
type and construction of the vessel, your boating activity, and other conditions
like the weather.
Assault by Watercraft is operating a vessel in a reckless manner or while under
the influence of alcohol or drugs and injuring another person with serious
disfigurement or the loss of a body part or organ.
Homicide by Watercraft is operating a vessel in a reckless manner or while
under the influence of alcohol or drugs and causing the death of another
person. It also is considered “homicide by watercraft” if a person dies within
three years as a result of injury caused by a boating accident.
Vessel Safety Inspection
One of the most important duties performed by your local Marine Law Enforcement Officers is to check that the required safety equipment is on board your vessel and in good condition. Vessels that have all the required equipment will receive a current Marine Safety Inspection decal. Having this decal:
- Lets others know your vessel is equipped safely.
- Gives you the security of knowing your vessel is safe.
- Does not excuse operating violations.

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