(a) In any case in which it is lawful for a peace officer to arrest without a warrant a person for a misdemeanor, the officer may, but need not, give the person a written summons in substantially the following form:
(b) If the person fails to appear in answer to the summons, or if there is reasonable cause to believe that the person will not appear, a warrant for the person’s arrest may issue.
(c) Whoever wilfully fails to appear in answer to the summons may be fined not more than $100 or imprisoned for not more than 30 days, or both.