Transportation

Requires the Department of Transportation to administer a statewide program for certification of active intelligent speed assistance systems and select a vendor for the installation and maintenance of systems. Limits the civil liability of motor vehicle manufacturers, distributors, and retailers for active intelligent speed assistance systems. Makes circumventing or tampering with an active intelligent speed assistance system a misdemeanor. Establishes penalties for operating a motor vehicle in violation of a court-ordered active intelligent speed assistance system requirement. Allows the Judiciary to impose the installation of active intelligent speed assistance systems as an additional penalty and as part of a license suspension or revocation for repeat offenders of certain traffic violations. Effective 1/1/2028. (CD1)

SB 2999 requires the state Department of Transportation to create and adopt rules by January 1, 2028, establishing a clean fuel standard for alternative transportation fuels like electricity and biofuels. This rulemaking will directly affect fuel providers, refiners, and the state's transportation sector by setting requirements for reducing carbon emissions in these fuels. The bill mandates the DOT to develop specific standards for cleaner fuel use, focusing on lowering greenhouse gas emissions from transportation. It does not set immediate fuel requirements but establishes a timeline for the agency to create enforceable rules. The legislation is currently in committee review after its introduction in January 2026.

HB 1881 prohibits the construction and operation of passenger ropeways on mountain lands within all designated land use districts across the state. This bill directly affects developers, landowners, and tourism operators seeking to build such infrastructure in mountainous areas. The key provision bans ropeways universally in all land use districts, removing exceptions for specific zones or projects. The bill is currently pending a committee hearing (WAL) as of February 2026, with no final action taken yet.

Requires each county, in collaboration with the Hawaii Community Development Authority, to establish a Summer Streets Pilot Program that closes vehicular traffic and repurposes roads for pedestrian and cyclist use, outdoor events, and other community-driven activities. Authorizes each county to consult with the Department of Health. Requires each county to submit an initial proposal to HCDA. Requires a report to the Legislature. Appropriates funds. (CD1)

Requires the Director of Business, Economic Development, and Tourism to implement a requirement that, no later than January 1, 2028, diesel fuel sold in certain counties for use in on-highway diesel-powered motor vehicles contains no less than five per cent biodiesel by volume, except in circumstances where the supply of biodiesel is insufficient. Requires the Department of Business, Economic Development, and Tourism to submit a report to the Legislature, including a comprehensive rollout plan. Requires the Director of Business, Economic Development, and Tourism to consult with the Department of Transportation during the development and implementation of the biodiesel requirements and present DBEDT's comprehensive rollout plan to the public. Effective 7/1/3050. (SD1)

Restructures the conveyance tax to a marginal rate system for the sale of properties with residential use, adjusts the tax for multifamily properties to reflect value on a per-unit basis, and applies a cost-of-living adjustment to conveyance tax rates. Establishes the Transit-Oriented Development Infrastructure Subaccount within the Dwelling Unit Revolving Fund. Allocates a portion of conveyance tax collections to the Transit-Oriented Development Infrastructure Subaccount and Hawaiian Home Lands Infrastructure and Housing Special Fund. Establishes and appropriates funds out of the Hawaiian Home Lands Infrastructure and Housing Special Fund. Effective 7/1/3000. (HD2)

Requires the Department of Transportation to assess a per passenger head fee against cruise ships docking in the State's commercial harbors in addition to existing port user fees. Establishes the Cruise Ship Special Fund. Repeals existing law imposing the Transient Accommodations Tax on cruise ships, effective retroactive to 1/1/2026. Appropriates funds. Effective 7/1/3000. (HD1)

Removes references to countdown timers as it relates to pedestrian-control signals, including the requirement that pedestrians must begin crossing a roadway before a countdown timer begins. Effective 3/22/2075. (SD1)

Excludes from the definition of "development", as it applies to special management areas, the installation, maintenance, repair, and replacement of an electric vehicle charging system. Includes the Public Utilities Commission in the development and implementation of plans to meet the long-term goals for zero-emissions transportation in the State. Effective 7/1/2050. (SD1)

Prohibits a person from operating a moped or electric motorcycle in certain areas designated for bicycles. Renames the Electric Bicycle and Electric Moped Rebate Program to the Electric Mobility Device Rebate Program. Expands eligibility for the rebate program and amends the maximum rebate amounts. Reduces the deadline to submit an application to six months from the date of purchase. Requires applicants who are enrolled in a school, community college, or university to demonstrate a financial need to be eligible for an additional assistance rebate. Exempts certain class 3 electric bicycles from registration requirements. Establishes a cap for the Electric Mobility Device subaccount and requirements for transferring funds into the subaccount. Amends the age requirement for required helmet use from 16 to 18 years of age. Prohibits a person under the age of fifteen from operating a class 3 electric bicycle. Establishes rules for electric bicycle operation. Allows use of electric bicycles on public sidewalks, subject to certain conditions. Prohibits individuals under 18 years of age from operating an electric motorcycle or motor-driven cycle. Changes the term "motor scooter" to "motor-driven vehicle". Requires reports to the Legislature. Appropriates funds. Effective 7/1/3000. (HD2)