Wis. Admin. Code Department of Transportation § Trans 119.02
s. 346.63(7), Stats., is Wisconsin's absolute sobriety statute for commercial motor vehicle operators. An officer is required to take the operator's license if the operator refuses chemical tests under s. 343.305, Stats., or has a BAC in excess of .10 under s. 343.305(7), Stats. The officer may take the operator's license for violation of s. 346.63(7), Stats. Form used: MV3546.