Speed restriction signs may, but need not, be erected upon any highway other than a state highway at the entrance thereof into a business or residence district unless required in this chapter.
Cal. Veh. Code § 21357
Erection and Maintenance
Amended by Stats. 1959, Ch. 11.
Official source: California Legislative Information. Reproduced from public-domain California statutes; confirm against the official source for the current text. Not legal advice.