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Bill Summary · SB 280

Summary of SB 280 (2026RS) – AN ACT relating to the operation of a motor vehicle (Kentucky)

This bill focuses on regulatory changes to overtaking, passing, and general operating rules for motor vehicles, with an emphasis on safe passing, lane usage, and penalties for various moving violations. It updates several sections of Kentucky Revised Statutes (primarily KRS 189.340 and related penalty provisions) to clarify requirements for passing bicycles and electric low-speed scooters, as well as penalties for violations.

1) Purpose and intent

  • Improve safety when overtaking and passing vulnerable road users (bicyclists and electric low-speed scooter operators).
  • Clarify when and how drivers may pass other vehicles, especially in multi-lane and no-passing zone scenarios.
  • Establish or adjust penalties for violations of traffic laws to ensure deterrence and compliance.
  • Provide authorities with the ability to designate hazardous overtaking/passing zones and to regulate lane usage on multi-lane roadways.
  • Ensure consistent enforcement and fines across related traffic offenses.

2) Key provisions and changes

  • Section 1 (KRS 189.340 – Overtaking and passing rules)
  • Overtaking and passing in the same direction:
    • Drivers overtaking vehicles must pass to the left and not return to the right until safely clear.
    • Streetcar overtaking may pass to left or right if directed by police on one-way streets or where track location makes compliance with the standard rule impracticable.
  • Overtaking bicycles or electric low-speed scooters:
    • In multi-lane roads: move to the immediate left if a safe lane is available.
    • In single-lane roads: pass at no less than 3 feet distance; if 3 feet is not feasible, pass with reasonable caution.
    • Passing to the left of center to pass a cyclist/e-scooter is allowed only if the left side is unobstructed and safe, and cannot interfere with oncoming traffic; this does not authorize left-of-center driving where prohibited.
    • Cyclists/e-scooter operators may not ride more than two abreast in a standard lane, unless on a lane designated exclusively for bicycles.
  • Overtaking and passing on the right:
    • Allowed only when the overtaken vehicle is turning left or when there is unobstructed pavement wide enough for two or more lanes of traffic moving in the same direction.
  • Overtaking and passing on the right (general safety standard):
    • Must be done safely and not by driving off the roadway unless the vehicle being passed is stopped and the pass can be done safely.
  • Left-of-center overtaking restrictions:
    • Leftward overtaking allowed only when clearly visible, free of oncoming traffic, and safe; driver must return to the right within 200 feet of oncoming traffic.
  • Signage and designated zones:
    • The commissioner of highways can designate portions of highways where overtaking or driving to the left would be especially hazardous; signs/markings will indicate the start and end of such zones.

  • High-occupancy and multi-lane rules (three or more lanes):

    • Drivers should stay in a single lane as much as practical.
    • Center lane usage is restricted unless overtaking, preparing for a left turn, or center lane is designated for traffic in the same direction.
    • Leftmost lanes for trucks/trailers have specific usage constraints.
    • Signs may designate lanes for slow-moving traffic or allocate lanes for traffic traveling in the same direction; drivers must obey these signs.

  • Leftmost lane restrictions on multi-lane highways (four or more lanes, speed limit ≥ 65 mph):

    • Do not drive slower than the posted speed limit in the leftmost lane except for specified safe conditions (overtaking, yielding to traffic entering, preparing to turn, or unsafe conditions in other lanes).

  • Following distance:

    • General rule to avoid tailgating: maintain a reasonable and prudent following distance.
    • For certain large vehicles (truck tractors/semitrailers, buses, heavy construction equipment) outside business/residential districts, follow distances are prescribed (two hundred fifty feet). Exceptions apply for platooning scenarios as defined elsewhere.

3) Who or what is affected

  • Drivers of motor vehicles, bicycles, and electric low-speed scooters.
  • Law enforcement and highway authorities (for designation of hazardous zones and enforcement).
  • Trucking operations and heavy vehicles (specific following-distance rules and platoon-related provisions).
  • Jurisdictional entities responsible for traffic signs, road markings, and lane designations.

4) Procedural and timeline aspects

  • The bill amends existing statutes (notably KRS 189.340 and KRS 189.990) to incorporate these rules and penalties.
  • It authorizes, but does not require, the commissioner of highways to establish signing/marking in hazardous overtaking zones.
  • Penalties and fines are laid out across multiple subsections, indicating tiered penalties for various offenses, including first offenses, subsequent offenses, and offenses involving specific equipment or situations.
  • The bill includes provisions related to enforcement and penalties collection, with references to disposition of fines and potential diversion/detection programs for younger drivers.
  • Effective date: The action history shows introduction in February 2026; as an act in the 2026 Regular Session, it would typically become law upon passage and gubernatorial signature or legislative override, with implementation guidance following in the associated regulatory process (not explicitly stated in the text provided).

5) Notable specifics

  • Minimum safe passing distance for bicycles/electric low-speed scooters: at least 3 feet.
  • Left-side passing on multi-lane roads is allowed only under safe conditions, with a return to the right within 200 feet of oncoming traffic.
  • Vehicles with three or more lanes must stay largely within a single lane unless overtaking, turning, or lane-signaled exceptions apply.
  • Specific fines and ranges are enumerated for a broad spectrum of traffic violations, including special penalties for passing violations, weight/bridge-related infractions, and other listed offenses (detailed amounts are in the text of the bill).

If you’d like, I can distill this into a one-page briefing with bullet-point highlights for policymakers, or create a side-by-side comparison with current Kentucky law to show all substantive changes.

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

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