Currently, my Department requires we qualify with each gun we'll carry, so I do a mix of revolvers and autos. It will soon be changed to the national LEOSA standard of one auto and one revolver, if you want to carry either/or. Further, I'm moving to Arizona in February/March when our new house is completed. There, they only require one auto and one revolver, so that will be what I'll do.
I have a 3" 66 and a new 2.75" 66, but I hope to find a 3" 65 for daily carry.
National LEOSA standard? Never heard of it.
I'm down here in the AZ, moved here after retiring in 2014 from Colorado. I've done 3 annual quals down here and I think you might be confused a bit.
AZ does require qualification with both types of handgun if you wish to be covered for both, or either one if that's your desire. They give you a credit-card style "Qualification Card" when you submit the paperwork and $20 to DPS since AZ doesn't require a permit to carry. The course is the state POST-approved course, 50 rounds at different distances for each gun and a "judgement shooting" 10-round section with either, where you shoot the target with the armed guy in the simpler version of the test, or do a few scenarios on a simulator.
Several departments out here will accommodate retirees from other jurisdictions or states, you just need to call around and ask. There are also several ranges in the Phoenix area that have state-approved private instructors available to administer the course and sign your form. I went to one last year, mostly for convenience. Worked out great. And they also keep a list of all approved instructors that will do LEOSA quals on their website with contact info, so you should have no problem getting together with one for your qual.
Now this is REALLY IMPORTANT: AZ requires a notarized letter on department letterhead stating you are a retiree in good standing. They keep it on file, so get two of those if you think you'll need one for something else. You submit it with your first year's form; no need to send every year.
There's more information, a downloadable copy of the application form and a sample letter of what they want from your old department on this site:
Concealed Weapons and Permits | Arizona Department of Public Safety
and click on the LEOSA tab under Menu.
That about covers it. I wouldn't want you to come down here without the right info, so I hope this helps. Oh, and let us know what part of AZ you're coming to. Happy Retirement!