Restricted commercial driver license
Wis. Stat. § 343.065
in effect(1)
(a) If an applicant for a commercial driver license is less than 21 years of age or does not meet the physical qualifications for drivers contained in 49 CFR 391 or an alternative federally approved driver qualification program established by the department by rule but is at least 18 years of age and otherwise qualified under this chapter and, subject to par. (b), the rules of the department, the department may issue the applicant a commercial driver license restricted to authorizing the operation of commercial motor vehicles not in interstate commerce.
(b) An applicant with diabetes controlled by insulin is not eligible for a restricted commercial driver license under this section if the applicant had, in the 3-year period prior to the date of the application, any moving violation, or any reportable at-fault accident, due to diabetes while operating any motor vehicle. The department may not establish by rule a more restrictive eligibility standard relating to moving violations and at-fault accidents for applicants under this section who have diabetes controlled by insulin.
(2) A commercial driver license issued under this section shall clearly identify that the license does not authorize the operation of commercial motor vehicles in interstate commerce.
(3)
(a) If a person issued any commercial driver license under this chapter authorizing operation of commercial motor vehicles in interstate commerce does not have on file with the department a current certification specified in s. 343.14 (2) (im) 1m. a. covering the person’s physical qualifications, the department may downgrade the commercial driver license to a restricted commercial driver license under this section and impose a “K” restriction on the license.
(b) The department shall promulgate rules to define “downgrade” in accordance with federal law and regulations or guidance from the applicable federal agency, to establish the process for downgrading a commercial driver license and whether or not a new commercial driver license document will be issued after a commercial driver license is downgraded, and to establish the process for reinstating a downgraded commercial driver license after the department receives from the licensee a valid medical certification or other appropriate certification of physical qualifications.
Source: WI Statutes (Official Site)URL: https://docs.legis.wisconsin.gov/document/statutes/343.065Fetched: 10/7/2026