§ 345.23 Officer's action after arrest without a warrant.
If a person is arrested without a warrant for the violation of a traffic regulation, the arresting officer shall issue a citation under s. 345.11, and in addition:
(1) May release the person; or
(2) Shall release the person when he or she:
(a) Makes a deposit under s. 345.26; or
(c) Deposits the person's valid Wisconsin operator's license with the officer. ...
(d) Presents a guaranteed arrest bond certificate under s. 345.61.
(3) Shall, if the alleged violator is not released under sub. (1) or (2), bring him or her without unreasonable delay before a judge or, ...
(4) Shall, if the alleged violator is released under sub. (1) or (2), ...
§ 175.60(2g) Carrying a concealed weapon; possession and display of license document or authorization.
(a) A licensee or an out-of-state licensee may carry a concealed weapon anywhere in this state except as provided under subs. (15m) and (16) and ss. 943.13 (1m) (c) and 948.605 (2) (b) 1r.
[ ... ]
(c) ... [A] licensee who is carrying a concealed weapon shall display his or her license document and photographic identification card ... to a law enforcement officer upon the request of the law enforcement officer while the law enforcement officer is acting in an official capacity and with lawful authority.