The prima facie speed limits on the following portions of Avenida de los Arboles are hereby declared to be as follows:
(a) From Westlake Boulevard to Erbes Road, forty-five (45) miles per hour;
(b) From Erbes Road to Route 23, forty-five (45) miles per hour;
(c) From Route 23 to Moorpark Road, thirty-five (35) miles per hour;
(d) From Moorpark Road to Keats Avenue, thirty-five (35) miles per hour;
(e) From Keats Avenue to Lynn Road, thirty-five (35) miles per hour; and
(f) From Lynn Road to Big Sky Drive, forty-five (45) miles per hour.
(§ II, Ord. 544-NS, eff. October 2, 1975, as amended by § II, Ord. 611-NS, eff. February 24, 1977, § I, Ord. 674-NS, eff. June 22, 1978, and § I, Ord. 1120-NS, eff. September 24, 1991)