Trans 104.05(5)(a)(a) The handlebars are defective, repaired or improvised, or rise more than 30 inches above the lowest part of the top of the seat when occupied.

Trans 104.05(5)(b)(b) The motorcycle has a missing or inoperable headlamp.

Trans 104.05(5)(c)(c) There is no adequate seat for the operator.

Trans 104.05(5)(d)(d) The footpegs or footrest for the operator are missing.

Trans 104.055(1)(1) Graduated driver license requirements. Except as provided in sub. (2), the department may not issue a probationary driver license to any person less than 18 years of age unless the person has met all of the following requirements:

Trans 104.055(1)(a)(a) The person has accumulated at least 30 hours of behind-the-wheel driving experience, at least 10 of which were during hours of darkness. Up to 5 hours of behind-the-wheel driving experience performed with a qualified instructor may be counted at the rate of 2 hours for each hour of actual driving. The department shall require an applicant’s adult sponsor under s. Trans 102.21 to certify that the applicant has met this requirement as a condition of issuing a probationary driver license, except that persons who are permitted to file proof of financial responsibility in lieu of sponsorship under s. 343.15 (4), Stats., may provide that certification.

Trans 104.055(1)(b)(b) The person has not received a citation for an offense described in s. Trans 101.10 (1).

Trans 104.055(2)(a)(a) License holders from other jurisdictions. The department may issue a probationary driver license to a person less than 18 years of age without regard to the length of time the person held any instruction permit and without requiring the certification described in sub. (1) if the person meets all of the following:

Trans 104.055(2)(a)1.1. The person has been issued a driver license, other than an instruction permit, by another jurisdiction prior to the person establishing Wisconsin residency.

Trans 104.055(2)(a)2.2. The person certifies that he or she has not been convicted of a violation of law which prohibits issuance of a probationary driver license to a person under 18 years of age within the preceding 6 months, as provided for in s. Trans 101.10 (1).

Trans 104.055(2)(b)(b) Instruction permit holders from other jurisdictions. The 6 month period during which a driver less than 18 years of age must hold a Wisconsin instruction permit prior to receiving a driver license in Wisconsin under s. 343.085 (1) (b), Stats., shall be reduced by any amount of time a driver can show he or she was a resident of another jurisdiction and held an instruction permit issued by that jurisdiction.

Trans 104.055(2)(c)(c) The department shall cancel the license of any person who provides a false certification under this subsection.

Trans 104.06(1)(a)(a) All persons applying for a license classification not held in this state or another jurisdiction at the time of application, other than an instruction permit, shall take and pass skills tests for the classes and types of vehicles the person seeks authority to operate. A person whose operator’s license has expired by more than 4 years and who has no proof of valid, licensed operation within the 4-year period preceding application shall take all required skills tests as if the person had never been licensed.

Trans 104.06(1)(b)(b) A skills test conducted in a “Class A” vehicle may be used as the basis for the issuance of a license authorizing “Class A”, “B”, “C” and “D” privileges.

Trans 104.06(1)(c)(c) A skills test conducted in a “Class B” vehicle may be used as the basis for the issuance of a license authorizing class “B”, “C” and “D” privileges.

Trans 104.06(1)(d)(d) A skills test conducted in a “Class C” vehicle may be used as the basis for the issuance of a license authorizing “Class C” and “D” privileges.

Trans 104.06(1)(e)(e) A skills test conducted in a “Class D” vehicle may only be used as the basis for the issuance of a license authorizing “Class D” privileges.

Trans 104.06(1)(f)(f) A skills test conducted in a “Class M” vehicle may only be used as the basis for the issuance of a license authorizing “Class M” privileges.

Trans 104.06(2)(a)(a) Department conducted examinations. All skills tests shall be administered by the department, except as provided in par. (b).

Trans 104.06(2)(b)(b) CDL third party tester examinations. CDL skills tests and pre-trip inspection tests may be administered by a third party tester under contract with the department pursuant to s. 343.16 (1) (b), Stats. The department may accept certification from a third party tester that a person has taken and passed required CDL skills tests and pre-trip inspection tests.

Trans 104.06(2)(c)(c) Third party examiner audits. Notwithstanding par. (b), as part of its auditing of CDL third party testers, the department may require a CDL applicant who provides a certification of test completion from a third party tester to submit to CDL pre-trip inspection or skills tests administered by the department. In such event, no fee shall be charged for the examinations conducted by the department and the results of those tests shall be used to determine whether a license is issued to the driver, or if a license has already been issued to the driver, whether the license should be cancelled.