(a) It shall be permissible for any person to ride a bicycle upon the sidewalks in the City only within the residential district. When riding on the sidewalks in the residential district, bicycle riders shall use the right side of the sidewalk.
(b) For the purpose of this section the residential district shall be construed to include all parts of the City except the business section. The business section consists of all that portion of the City within the boundaries of the following named streets: on the north by Fremont Street; on the east by Poplar Street: and a line extending north from the intersection of Poplar and McDougal Streets to a point where the line intersects Fremont Street; on the south by Crocker Street; and on the west by Wood Street. (1979 Code 75.11)
(c) Whoever violates any provision of this section is guilty of a minor misdemeanor on a first offense; on a second offense within one year after the first offense, the person is guilty of a misdemeanor of the fourth degree; on each subsequent offense within one year after the first offense, the person is guilty of a misdemeanor of the third degree.