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Connecticut Boating Under the Influence (BUI) (2026)

Conditional: Connecticut considers a person under the influence for vessel operation at a blood alcohol ratio of 0.08% (0.02% if under 21).

ConditionalVerified Jul 7, 2026

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Official source: portal.ct.gov →

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Boating Under the Influence (BUI) in states bordering Connecticut

The same rule in each neighboring state LawLert has verified, from that state’s own official source.

MassachusettsConditional
In Massachusetts, operators with a blood alcohol concentration of 0.08 are presumed impaired; operating any vessel under the influence is prohibited.
Verified Jul 7, 2026 · Source: mass.gov · Full Massachusetts rule →
New YorkConditional
New York Navigation Law 49-a prohibits operating a vessel with 0.08% or more alcohol by weight in the blood.
Verified Jul 7, 2026 · Source: nysenate.gov · Full New York rule →
Rhode IslandConditional
Rhode Island's Alcohol Boating Safety Act (R.I. Gen. Laws 46-22.2-3) sets a per-se boating limit of 0.08% blood-alcohol.
Verified Jul 7, 2026 · Source: webserver.rilegislature.gov · Full Rhode Island rule →

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