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Bill

SB 1376

AN ACT REDUCING BLOOD ALCOHOL LIMITS FOR IMPAIRED DRIVING AND BOATING, CONCERNING INFORMATION REGARDING POLICE PHLEBOTOMY TRAINING AND STUDYING THE IMPLEMENTATION OF ELECTRONIC WARRANT TECHNOLOGY.

2025 Regular Session

Connecticut bill lowers drunk driving limit from 0.08% to 0.05% BAC while expanding electronic warrant technology for blood tests.

PUBLIC HEARING 0226
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Bill Summary · SB 1376

Legislative bill overview

SB 1376 would lower Connecticut's legal blood alcohol content (BAC) limit for driving and boating from 0.08% to 0.05%, align with stricter DUI standards adopted in some other states. The bill also requires reporting on police phlebotomy training programs and directs a study on implementing electronic warrant technology for blood draws in impaired driving cases.

Why is this important

Lower BAC thresholds aim to reduce alcohol-related traffic fatalities and injuries by catching impaired drivers earlier in the intoxication spectrum. However, this represents a significant shift in enforcement policy that could increase DUI arrests and convictions, affecting thousands of drivers and raising questions about enforcement consistency and public acceptance.

Potential points of contention

  • Scientific debate: While some research supports lower limits' safety benefits, other studies question whether the 0.05% threshold meaningfully improves outcomes compared to 0.08%, particularly in reducing serious crashes versus minor incidents
  • Enforcement equity: Lower thresholds may disproportionately affect certain populations and could strain law enforcement resources, raising concerns about disparate impact and implementation fairness
  • Economic and personal impact: More DUI convictions mean higher costs for individuals (legal fees, insurance, licenses) and potential effects on employment, housing, and social consequences that critics argue may be disproportionate to actual impairment at 0.05%

Compiled from official sources — confirm details with the bill’s official record.

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