Sts. & Hy. Code, § 1966.14

If the County of Los Angeles or any city in the county adopts a NEV transportation plan pursuant to this article, it shall do all of the following:

(a) If the transportation plan includes separated NEV lanes, establish minimum general design criteria for the development, planning, and construction of separated NEV lanes, including, but not limited to, the design speed of the facility, the space requirements of the NEV, and roadway design criteria.

(b) In cooperation with the department, establish uniform specifications and symbols for signs, markers, and traffic control devices to control NEV traffic; to warn of dangerous conditions, obstacles, or hazards; to designate the right-of-way as between NEVs, other vehicles, and bicycles, as may be applicable; to state the nature and destination of the NEV lane; and to warn pedestrians, bicyclists, and motorists of the presence of NEV traffic.