A second DWUI in Wyoming is generally classified as a misdemeanor (within 10 years).
Jail: 7 days – 6 months (1 year if second within 10 years); mandatory min 7 days
Fine: $200–$750 ($200–750)
License suspension: 1-year suspension – 1 year; hardship: IID 1 year mandatory (regardless of BAC)
Ignition interlock: Required
Lookback period: 10 years. 10-year lookback for the felony trigger; a 2-year window sharpens some second/third jail exposure. 4th within 10 = felony.
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