The gals down at the Washington County Sheriff's Office are really nice and pleasant to work with.
I currently live in Washington County but also own land in Yamhill County where I'll be having a house built soon. So to save on having to have my license re-issued next year (and save $30 on change of address fees - $15 for each county) I tried going down to McMinnville to get it done up.
Sadly the gal there - an actual sheriff's deputy - refused to accept my application and stated "I had to get my license in my county of the address shown on my driver's license". It sounded reasonable at the time.
Fast forward 2 weeks to my Glamor Shots and 10-Card appointment at the Washington County Sheriff's Office where I mention this to the gal there. She sighs and explained the rules were changed last year and not everyone is "up to date" - the Yamhill county gal was wrong. She still continued to process my CHL, though, and said it would be sent out in a few weeks.
I can't wait!
P.S. - I eventually found the ORS section (https://www.oregonlaws.org/ors/166.291.html) that should have allowed me to register in Yamhill. See subsection (9)(c).