23.33(4)(f) (f) Operation with snow removal device attached. Except as prohibited under par. (a), and subject to ordinances enacted under sub. (11) (am) 2., a person may operate an all-terrain vehicle with a snow removal device attached on a roadway or adjacent to a roadway or on a public sidewalk during the period beginning on October 1 and ending on April 30 of each year for the purpose of removing snow if such operation is necessary to travel to or from a site where the snow removal device will be used. The travel necessary to or from the site may not exceed 2 miles. Operation of such an all-terrain vehicle on a roadway or adjacent to a roadway is authorized only if the applicable roadway speed limit is 45 miles per hour or less. Operation on a roadway of such an all-terrain vehicle is authorized only for the extreme right side of the roadway except that left turns may be made from any part of the roadway where it is safe to do so given prevailing conditions. Operation adjacent to a roadway of such an all-terrain vehicle shall comply with the applicable speed limit and with par. (e) 1., 2., 3., and 5.

23.33(4c)(a)(a) Operation.

23.33(4c)(a)1.1. `Operating while under the influence of an intoxicant.' No person may operate an all-terrain vehicle while under the influence of an intoxicant to a degree which renders him or her incapable of safe operation of an all-terrain vehicle.

23.33(4c)(a)2m. 2m. `Operating with a restricted controlled substance.' No person may engage in the operation of an all-terrain vehicle while the person has a detectable amount of a restricted controlled substance in his or her blood.

23.33(4c)(a)3. 3. `Operating with alcohol concentrations at specified levels; below age 19.' If a person has not attained the age of 19, the person may not engage in the operation of an all-terrain vehicle while he or she has an alcohol concentration of more than 0.0 but not more than 0.08.

23.33(4c)(a)4. 4. `Related charges.' A person may be charged with and a prosecutor may proceed upon a complaint based upon a violation of any combination of subd. 1., 2., or 2m. for acts arising out of the same incident or occurrence. If the person is charged with violating any combination of subd. 1., 2., or 2m., the offenses shall be joined. If the person is found guilty of any combination of subd. 1., 2., or 2m. for acts arising out of the same incident or occurrence, there shall be a single conviction for purposes of sentencing and for purposes of counting convictions under sub. (13) (b) 2. and 3. Subdivisions 1., 2., and 2m. each require proof of a fact for conviction which the others do not require.

23.33(4c)(a)5. 5. `Defenses.' In an action under subd. 2m. that is based on the defendant allegedly having a detectable amount of methamphetamine, gamma-hydroxybutyric acid, or delta-9-tetrahydrocannabinol in his or her blood, the defendant has a defense if he or she proves by a preponderance of the evidence that at the time of the incident or occurrence he or she had a valid prescription for methamphetamine or one of its metabolic precursors, gamma-hydroxybutyric acid, or delta-9-tetrahydrocannabinol.

23.33(4c)(b) (b) Causing injury.

23.33(4c)(b)1.1. ` Causing injury while under the influence of an intoxicant.' No person while under the influence of an intoxicant to a degree which renders him or her incapable of safe operation of an all-terrain vehicle may cause injury to another person by the operation of an all-terrain vehicle.

23.33(4c)(b)2. 2. `Causing injury with alcohol concentrations at or above specified levels.' No person who has an alcohol concentration of 0.08 or more may cause injury to another person by the operation of an all-terrain vehicle.

23.33(4c)(b)2m. 2m. `Causing injury while operating with a restricted controlled substance.' No person who has a detectable amount of a restricted controlled substance in his or her blood may cause injury to another person by the operation of an all-terrain vehicle.

23.33(4c)(b)3. 3. `Related charges.' A person may be charged with and a prosecutor may proceed upon a complaint based upon a violation of any combination of subd. 1., 2., or 2m. for acts arising out of the same incident or occurrence. If the person is charged with violating any combination of subd. 1., 2., or 2m. in the complaint, the crimes shall be joined under s. 971.12. If the person is found guilty of any combination of subd. 1, 2., or 2m. for acts arising out of the same incident or occurrence, there shall be a single conviction for purposes of sentencing and for purposes of counting convictions under sub. (13) (b) 2. and 3. Subdivisions 1., 2., and 2m. each require proof of a fact for conviction which the others do not require.

23.33(4c)(b)4.a.a. In an action under this paragraph, the defendant has a defense if he or she proves by a preponderance of the evidence that the injury would have occurred even if he or she had been exercising due care and he or she had not been under the influence of an intoxicant, did not have an alcohol concentration of 0.08 or more, or did not have a detectable amount of a restricted controlled substance in his or her blood.

23.33(4c)(b)4.b. b. In an action under subd. 2m. that is based on the defendant allegedly having a detectable amount of methamphetamine, gamma-hydroxybutyric acid, or delta-9-tetrahydrocannabinol in his or her blood, the defendant has a defense if he or she proves by a preponderance of the evidence that at the time of the incident or occurrence he or she had a valid prescription for methamphetamine or one of its metabolic precursors, gamma-hydroxybutyric acid, or delta-9-tetrahydrocannabinol.

23.33(4g)(a)(a) Requirement. A person shall provide a sample of his or her breath for a preliminary breath screening test if a law enforcement officer has probable cause to believe that the person is violating or has violated the intoxicated operation of an all-terrain vehicle law and if, prior to an arrest, the law enforcement officer requested the person to provide this sample.

23.33(4g)(b) (b) Use of test results. A law enforcement officer may use the results of a preliminary breath screening test for the purpose of deciding whether or not to arrest a person for a violation of the intoxicated operation of an all-terrain vehicle law or for the purpose of deciding whether or not to request a chemical test under sub. (4p). Following the preliminary breath screening test, chemical tests may be required of the person under sub. (4p).

23.33(4g)(c) (c) Admissibility. The result of a preliminary breath screening test is not admissible in any action or proceeding except to show probable cause for an arrest, if the arrest is challenged, or to show that a chemical test was properly required of a person under sub. (4p).

23.33(4g)(d) (d) Refusal. There is no penalty for a violation of par. (a). Subsection (13) (a) and the general penalty provision under s. 939.61 do not apply to that violation.

23.33(4j) (4j) Applicability of the intoxicated operation of an all-terrain vehicle law. In addition to being applicable upon highways, the intoxicated operation of an all-terrain vehicle law is applicable upon all premises held out to the public for use of their all-terrain vehicles, whether such premises are publicly or privately owned and whether or not a fee is charged for the use thereof.

23.33(4L) (4L) Implied consent. Any person who engages in the operation of an all-terrain vehicle upon the public highways of this state, or in those areas enumerated in sub. (4j), is deemed to have given consent to provide one or more samples of his or her breath, blood or urine for the purpose of authorized analysis as required under sub. (4p). Any person who engages in the operation of an all-terrain vehicle within this state is deemed to have given consent to submit to one or more chemical tests of his or her breath, blood or urine for the purpose of authorized analysis as required under sub. (4p).

23.33(4p)(a)(a) Requirement.

23.33(4p)(a)1.1. `Samples; submission to tests.' A person shall provide one or more samples of his or her breath, blood or urine for the purpose of authorized analysis if he or she is arrested for a violation of the intoxicated operation of an all-terrain vehicle law and if he or she is requested to provide the sample by a law enforcement officer. A person shall submit to one or more chemical tests of his or her breath, blood or urine for the purpose of authorized analysis if he or she is arrested for a violation of the intoxicated operation of an all-terrain vehicle law and if he or she is requested to submit to the test by a law enforcement officer.

23.33(4p)(a)2. 2. `Information.' A law enforcement officer requesting a person to provide a sample or to submit to a chemical test under subd. 1. shall inform the person of all of the following at the time of the request and prior to obtaining the sample or administering the test: