Wisconsin Statutes Schools (Ch. 115 to 121) § 118.169. Pupil identification

(2) Identification cards.(a) If a school board or operator of a charter school under s. 118.40 (2r) or (2x) issues identification cards to pupils, the school board or operator shall include on each identification card issued to a pupil the telephone number for the National Suicide Prevention Lifeline or one of its affiliate crisis centers or, if the National Suicide Prevention Lifeline ceases operations, another national network of local crisis centers that provides free and confidential emotional support to individuals in suicidal crisis or emotional distress 24 hours a day and 7 days a week. The school board or operator may also include on the identification card any of the following information:

(b) A school board or operator of a charter school under s. 118.40 (2r) or (2x) may include the information described under par. (a) on pupil identification cards by printing the information on, or by affixing a sticker that contains the information to, the identification cards.