“Mobile processing unit” means any truck, trailer, van or other vehicle that is used to slaughter or process livestock or poultry for or upon request by the owner or person in lawful possession of the livestock or poultry at the owner’s or person’s farm or other facility or at a location approved by the Officer. The term does not include an official establishment.
“Mobile processing unit” means any truck, trailer, van or other vehicle that is licensed in accordance with the regulations adopted by the Officer pursuant to NRS 583.454 to:
1. Perform custom processing; and
2. Slaughter for hire on a commercial basis any meat animal, game mammal, poultry or game bird for human consumption,
Ê at the owner’s or person’s farm or other facility or at a location approved by the Officer.