We've got quite a few states now using the web app for primary COE entry instead of using the native app. So there have been tons of state-specific tweaks to how COEs look and operate in different states. A good example is the "proof of temporary" item in Alaska only shows if the qualifying work is actually marked "temporary". Here's what the COE looks like before marking temporary:
And here's what it looks like after marking temporary:
You can play with this in the Alaska Web COE Demo here.
Let us know if you'd like to make customized tweaks to your own COE.