I work in two cities that are only 10 miles apart and the rules for what needs a permit and what doesnt are completely different. In most cases a retrofit would not need a permit in any part of Alaska.
taken as a whole 90% of alaska does not have permits for signs, or inspectors with any kind of life expectancy.
Most of the incorporated cities have something in place though but it varies wildly. Kind of like the state!!
3 days ago it was 40 below and everyone wished it would warm UP! now its 30 above and rain, snow, wind!!!
Be careful what you wish for. You might get it!
Doug