When the center of a street forms
the boundary of a municipality, can a municipal police officer enforce
municipal ordinances on the side of the street outside of the
municipality?
Yes. Wis. Stat. sec. 175.40(4), Stats.,
provides that a law enforcement officer whose boundary is a highway may
enforce any law or ordinance that he or she is otherwise authorized to
enforce by arrest or issuance of a citation on the entire width of the
highway and on the entire intersection of such a highway and a highway
located in an adjacent jurisdiction.