Mine looks like yours, 591. My first CO tag. Excuse my ignorance but what exactly does 591 mean? Is it a code that designates "successful" or something else related to an issued tag?
apparently I'm too damn old and dumb to find this info. how do I get to this page ?
Do you happen to know the difference between a 590 and 591 code? I'm thinking 591 is your first choice and 590 may be a 2-4 choice? That's just a guess since I got a 590 code and put in for a pref point for 1st choice.