A new bill authored by State Rep. Barbara Dittrich in the Wisconsin Assembly seeks to revise the registration process for specific motor vehicle fleets in the state, according to the Wisconsin State Assembly.
According to the Wisconsin State Legislature’s official website, the bill was described as follows: “fleet registration of certain motor vehicles. (FE)”.
The following is our breakdown, based on the actual bill text, and may include interpretation to clarify its provisions.
In essence, this bill revises the requirements for fleet registration of certain motor vehicles in Wisconsin. It allows owners to register a fleet consisting of 10 or more vehicles that include combinations of motor trucks weighing between 8,001 and 54,000 pounds, truck tractors or road tractors weighing between 4,500 and 54,000 pounds, and trailers weighing up to 80,000 pounds. The standard annual registration fee applies, along with a onetime $8.50 fee for each vehicle. The bill removes the requirement for the word “Fleet” to be embossed on fleet registration plates and eliminates an option for registering a fleet of 100 or more trailers. This law takes effect on the first day of the 10th month after its publication.
The bill was co-authored by Senator Rob Hutton (Republican-5th District), Representative Nate L. Gustafson (Republican-55th District), Representative Alex R. Joers (Democrat-81st District), Representative Daniel Knodl (Republican-24th District), Representative Dave Maxey (Republican-83rd District). It was co-sponsored by Senator Steve L. Nass (Republican-11th District) and Senator Cory Tomczyk (Republican-29th District), along three other co-sponsors.
Barbara Dittrich has authored or co-authored another 175 bills since the beginning of the 2025 session, with all of them being adopted.
Dittrich, a Republican, was elected to the Wisconsin State Assembly in 2025 to represent the state’s 99th Assembly district, replacing previous state representative Cindi Duchow.
In Wisconsin, the legislative process starts when a senator, constituent, group, or agency proposes an idea for a bill. After drafting, the bill is introduced, numbered, and referred to a committee for review and public input. If approved, it moves through three readings and votes in both the Senate and Assembly. Once both chambers pass the same version, the bill goes to the governor, who can sign it, veto it, or let it become law without a signature. Only a small share of bills introduced each session ultimately become law. You can learn more about the Wisconsin legislative process here.
| Bill Number | Date Introduced | Short Description |
|---|---|---|
| AB346 | 07/08/2025 | Fleet registration of certain motor vehicles. (FE) |
| AB309 | 06/06/2025 | Immunity for 911 call centers and dispatchers that transfer callers to the national 988 Suicide and Crisis Lifeline |
| AB296 | 05/30/2025 | Eliminating the 13-week limit on the garnishment of earnings of certain debtors |
| AB295 | 05/30/2025 | Allowing certified advanced practice nurse prescribers to engage in the practice of radiography |
| AB294 | 05/30/2025 | Membership on the Board of Nursing |
| AB273 | 05/19/2025 | The membership of the Controlled Substances Board |
| AB262 | 05/19/2025 | Findings of fact when the court grants less than equal physical placement of a child |
| AB260 | 05/19/2025 | A pilot school-centered mental health program. (FE) |
| AB255 | 05/08/2025 | Assisted living facility referral agencies and providing a penalty |
| AB252 | 05/08/2025 | The notice of an investigation of child abuse or neglect or unborn child abuse provided to appropriate authorities of the U.S. Department of Defense. (FE) |
| AB221 | 04/23/2025 | All-terrain vehicles and utility terrain vehicles with out-of-state registrations |
| AB206 | 04/23/2025 | The procedure for adding federal newborn screening recommendations to the state-required newborn screenings, granting rule-making authority, and providing an exemption from emergency rule procedures. (FE) |
| AB195 | 04/15/2025 | Revoking a transfer of real property on death, obtaining evidence of the termination of a decedent’s property interests, disbursing deposits after rescission of real property wholesaler contracts, and filing satisfactions of judgment |
| AB141 | 03/17/2025 | Provisional social worker certificates and licenses |
| AB139 | 03/17/2025 | A tax credit for relocating to this state due to Hurricane Helene or the Los Angeles wildfires. (FE) |
| AB126 | 03/11/2025 | School bus back-up lamps |
| AB106 | 03/11/2025 | Exempting certain electric vehicle charging stations located at a residence from the electric vehicle charging tax. (FE) |
| AB103 | 03/04/2025 | School board policies related to changing a pupil’s legal name and pronouns |
| AB102 | 03/03/2025 | Designating University of Wisconsin and technical college sports and athletic teams based on the sex of the participants |
| AB100 | 03/03/2025 | Designating athletic sports and teams operated or sponsored by public schools or private schools participating in a parental choice program based on the sex of the participants |
| AB71 | 02/24/2025 | School district operating referenda |
| AB68 | 02/24/2025 | The prescription drug monitoring program. (FE) |
| AB63 | 02/24/2025 | Financing the operating costs and certain out-of-state projects of nonprofit institutions and compensation of employees of the Wisconsin Health and Educational Facilities Authority. (FE) |
| AB61 | 02/24/2025 | Injuring or killing a police or fire animal and providing a penalty |
| AB44 | 02/17/2025 | Allowing advanced practice nurse prescribers to pronounce the date, time, and place of a patient’s death for purposes of the preparation of death records |
| AB9 | 02/06/2025 | Allowing representatives of certain federally chartered youth membership organizations to provide information to pupils on public school property |
| AB5 | 02/03/2025 | Requiring school boards to make textbooks, curricula, and instructional materials available for inspection by school district residents |
