AB482,22 Section 22. 30.50 (10m) (e) of the statutes is repealed.

AB482,23 Section 23. 30.50 (13p) of the statutes is created to read:

AB482,13,17 30.50 (13p) “Tetrahydrocannabinols concentration" means the number of nanograms of tetrahydrocannabinols per milliliter of blood.

AB482,24 Section 24. 30.681 (1) (b) (title) of the statutes is amended to read:

AB482,13,20 30.681 (1) (b) (title) Operating after using a controlled substance or, alcohol, or marijuana.

AB482,25 Section 25. 30.681 (1) (b) 1g. of the statutes is created to read:

AB482,13,23 30.681 (1) (b) 1g. No person may engage in the operation of a motorboat while the person has a tetrahydrocannabinols concentration of 5.0 or more.

AB482,26 Section 26. 30.681 (1) (bn) (title) of the statutes is amended to read:

AB482,14,2 30.681 (1) (bn) (title) Operating with alcohol or tetrahydrocannabinols concentrations at specified levels; below legal drinking age.

AB482,27 Section 27. 30.681 (1) (bn) of the statutes is renumbered 30.681 (1) (bn) 1.

AB482,28 Section 28. 30.681 (1) (bn) 2. of the statutes is created to read:

AB482,14,7 30.681 (1) (bn) 2. A person who has not attained the legal age, as defined in s. 961.70 (2), may not engage in the operation of a motorboat while he or she has a tetrahydrocannabinols concentration of more than 0.0 but less than 5.0.

AB482,29 Section 29. 30.681 (1) (c) of the statutes is amended to read:

AB482,14,17 30.681 (1) (c) Related charges. A person may be charged with and a prosecutor may proceed upon a complaint based upon a violation of any combination of par. (a) or (b) 1., 1g., 1m., or 2. for acts arising out of the same incident or occurrence. If the person is charged with violating any combination of par. (a) or (b) 1., 1g., 1m., or 2., the offenses shall be joined. If the person is found guilty of any combination of par. (a) or (b) 1., 1g., 1m., or 2. 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 s. 30.80 (6) (a) 2. and 3. Paragraphs (a) and (b) 1., 1g., 1m., and 2. each require proof of a fact for conviction which the others do not require.

AB482,30 Section 30. 30.681 (1) (d) of the statutes is renumbered 30.681 (1) (d) 1. and amended to read:

AB482,15,2 30.681 (1) (d) 1. In an action under par. (b) 1m. that is based on the defendant allegedly having a detectable amount of methamphetamine, or 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, or gamma-hydroxybutyric acid, or.

AB482,15,8 2. In an action under par. (b) 1g. or (bn) 2. that is based on the defendant allegedly having a prohibited tetrahydrocannabinols concentration, 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 delta-9-tetrahydrocannabinol or he or she was a qualifying patient, as defined in s. 50.80 (6).

AB482,31 Section 31. 30.681 (2) (b) (title) of the statutes is amended to read:

AB482,15,11 30.681 (2) (b) (title) Causing injury after using a controlled substance or, alcohol, or marijuana.

AB482,32 Section 32. 30.681 (2) (b) 1g. of the statutes is created to read:

AB482,15,14 30.681 (2) (b) 1g. No person who has a tetrahydrocannabinols concentration of 5.0 or more may cause injury to another person by the operation of a motorboat.

AB482,33 Section 33. 30.681 (2) (c) of the statutes is amended to read:

AB482,15,25 30.681 (2) (c) Related charges. A person may be charged with and a prosecutor may proceed upon a complaint based upon a violation of any combination of par. (a) or (b) 1., 1g., 1m., or 2. for acts arising out of the same incident or occurrence. If the person is charged with violating any combination of par. (a) or (b) 1., 1g., 1m., or 2. in the complaint, the crimes shall be joined under s. 971.12. If the person is found guilty of any combination of par. (a) or (b) 1., 1g., 1m., or 2. 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 s. 30.80 (6) (a) 2. and 3. Paragraphs (a) and (b) 1., 1g., 1m., and 2. each require proof of a fact for conviction which the others do not require.

AB482,34 Section 34. 30.681 (2) (d) 1. a. of the statutes is amended to read:

AB482,16,9 30.681 (2) (d) 1. a. In an action under this subsection for a violation of the intoxicated boating law where the defendant was operating a motorboat that is not a commercial motorboat, 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 or did not have an alcohol concentration of 0.08 or more or a tetrahydrocannabinols concentration of 5.0 or more or a detectable amount of a restricted controlled substance in his or her blood.

AB482,35 Section 35. 30.681 (2) (d) 1. b. of the statutes is amended to read:

AB482,16,17 30.681 (2) (d) 1. b. In an action under par. (b) 1m. that is based on the defendant allegedly having a detectable amount of methamphetamine, or 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, or gamma-hydroxybutyric acid, or.

AB482,16,22 c. In an action under par. (b) 1g. that is based on the defendant allegedly having a prohibited tetrahydrocannabinols concentration, 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 delta-9-tetrahydrocannabinol or he or she was a qualifying patient, as defined in s. 50.80 (6).

AB482,36 Section 36. 30.684 (4) of the statutes is amended to read: