(1) All livestock presented to a state stock inspector or a deputy stock inspector for a brand inspection must be inspected during daylight hours. No livestock may be inspected while on vehicles except when the inspector can safely read all marks and brands and such animals are on an open truck or in a horse trailer.

(2) Such an inspection shall permit the movement of livestock from the place of inspection immediately to the destination shown on the inspection certificate. No diversion or off-loading of the livestock will be permitted without further inspection, except for purposes of feed or water, provided there is no livestock at such a place with which the livestock on the vehicle can mix or mingle. The inspection certificate shall permit the movement of livestock identified thereon or no more than 36 hours after time of issue.