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CDL 상업용 운전면허 in Wisconsin
Wisconsin DOT, Division of Motor Vehicles
Real written-test languages: English · American Sign Language · Burmese · Croatian · Polish · Russian · Serbian · Spanish
- Testing agency
- Wisconsin DOT (DMV)
- Written-test languages
- English · American Sign Language · Burmese · Croatian · Polish · Russian · Serbian · Spanish
- To pass
- 80% or more correct
- Fee
- Free (knowledge tests at a DMV service center)
- Retake policy
- Retake no sooner than next day; same test max 5×/year; after 5 fails need DMV permission
- Languages note
- 8 languages for CDL General Knowledge/Air Brakes/Combination/Doubles-Triples/Passenger/Tanker; HazMat and School Bus are English only. (Chinese/Hmong/Somali are non-commercial only.)
Languages, fees and rules change — confirm with the official source linked for each state. 待核 / 'To confirm' = not yet confirmed from an official source (shown honestly, never guessed). The 2025 federal English-Language-Proficiency action is roadside out-of-service enforcement, not a state test-language mandate; states set their own written-test languages (Texas and Florida moved to English-only in 2026).