It is unlawful for any person to move or transport any calves exempt from inspection pursuant to Section 21060 without preparing the bill of sale or consignment that is required by Sections 21702 and 21703. Such bill of sale or consignment shall accompany the calves and be retained by the receiver of the calves for at least one year, and such documents shall be presented to any inspector or peace officer upon demand.
Source:
Section 21060.7, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=FAC§ionNum=21060.7..