Reads like the cattle are qualified for Certified Angus Beef:
FEEDER CALF CERTIFICATION PROGRAM
The foundation of the entire marketing program is the Red Angus Feeder Calf Certification Program (FCCP). The FCCP verifies a calf's link to the "Angus" gene pool, identifying them as "Angus" regardless of hide color.
To be eligible, calves must be the offspring of a Registered Red Angus male or female. The FCCP tag officially documents this known Angus parentage. All FCCP tags have a serial tracking number on the back, allowing them to be traced throughout the marketing system. Calves can be tagged at any time from birth until loading on the truck to go to the packing plant.
The intentions of the Certification Program are to offer marketing alternatives for Red Angus sponsored feeder cattle services, and/or packing plant programs. Ultimately, Certified cattle are eligible for approved "Angus" branded beef product lines under USDA's Schedule GLA for live animal specifications.
http://old.redangus.org/newredsite/themagazine/march2001/marketupdate.html