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constitutionalUnited States · Wisconsin (Statewide)Difficulty: Medium

Wisconsin Speed Camera / Red-Light Camera — No Statewide Authorization

Wisconsin does NOT statutorily authorize automated civil speed enforcement or red-light cameras for general traffic enforcement. Wis. Stat. §349.02 reserves traffic regulation power to the state, and Wis. Stat. §346.63 governs moving violations requiring identification of the driver. Any 'automated camera ticket' issued in Wisconsin lacks statutory authorization at the state level. The 2017 Wisconsin Department of Transportation legal review and subsequent legislative history confirm Wisconsin has not enacted authorization comparable to Illinois or Iowa. Camera-based citations remain vulnerable on lack-of-authorization grounds and the requirement to identify the driver under §346.63.

Legal basis

Wis. Stat. §§349.02, 346.63; absence of statewide automated enforcement authorization

Sample appeal wording

[DATE] Re: Citation #[NUMBER] — Automated Camera Enforcement I dispute this citation. Wisconsin does not statutorily authorize automated civil speed or red-light enforcement at the state level. Wis. Stat. §349.02 reserves traffic regulation to the state, and §346.63 requires moving violations to be charged against the driver. The issuing authority must produce: (1) the specific Wisconsin statute or session law authorizing this program; (2) evidence that the cited person was actually driving (not merely the registered owner); (3) compliance with §346.63's driver-identification requirement. In the absence of authorization, the citation is void. [NAME]

Replace [PARKING DATE], [NtK DATE] etc. with your own dates before sending.

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Sources

  • Wis. Stat. §§349.02, 346.63
  • WisDOT 2017 legal review of automated enforcement

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