Any violation expressly declared to be punishable, in the discretion of the court, by either a fine, or by a fine or imprisonment, or both, shall become an infraction for all purposes under any of the following circumstances:
(a)
Where a judgment imposes a punishment of a fine not exceeding $100 in the case of a first offense;
(b)
When the court grants probation to a defendant without the imposition of a sentence and, at the time of granting probation, or on application of the defendant or probation officer thereafter, the court declares the offense to be an infraction; or
(c)
When the City Attorney files in a court having jurisdiction over misdemeanor offenses a complaint specifying that the offense is an infraction, unless the defendant, at the time of his or her arraignment or plea, objects to the offense being made an infraction, in which event the complaint shall be amended to charge the misdemeanor, and the case shall proceed on the misdemeanor complaint.
(Ord. 10 § 27, 1979; Ord. 90 § 2, 1984)