Cal. Code Regs. tit. 13, § 1228
In addition to the provisions of Vehicle Code Section 22452, the driver shall stop the school bus parallel to and as close as practicable to the appropriate edge of the highway, fully open the entrance door on a Type 1 bus or open the window on a Type 2 bus, and then listen and look to ensure that the tracks are clear of an approaching train, and proceed only when the tracks are safe to cross and the door is closed.
Note: Authority cited and Reference: Section 34501.5, Vehicle Code.
1. Amendment filed 4-3-80; designated effective 7-1-80 (Register 80, No. 14).