California Vehicle Code
§ 21657
VEH § 21657Div. 11 · Ch. 3 · Art. 1
Statute text
View on leginfo.ca.govThe authorities in charge of any highway may designate any highway, roadway, part of a roadway, or specific lanes upon which vehicular traffic shall proceed in one direction at all or such times as shall be indicated by official traffic control devices. When a roadway has been so designated, a vehicle shall be driven only in the direction designated at all or such times as shall be indicated by traffic control devices.
Legislative history
Amended by Stats. 1969, Ch. 136.