All vehicles used by a licensee or his or her employees or agents for the transportation of individuals in his or her operations as a farm labor contractor shall have displayed prominently at the entrance of the vehicle the name of the farm labor contractor and the number of his or her license as issued by the Labor Commissioner pursuant to this chapter.
Source:
Section 1696.2, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=LAB§ionNum=1696.2..