The feeds I deal with (Country Road and Coop Brand) are both coded in the lot#. I quit buying Purina because it is always 20% powder. The lot numbers can be jumbled around a bit from different producers but the info is still there.
Don't let the store managers try to tell you that is not what...
It has a julian date.
20342 = 2020, 342nd day of the year. The letters are a plant code.
That bag of feed is pretty fresh. I can't see the Flock Raiser tag.