Called the county permitting office, who said if I don’t cut through studs I don’t need a structural permit, and further that they’d never heard of such a thing.
A very successful series of mistakes, the biggest of which is that I probably should have ordered slightly smaller glass.
I wouldn't say there's no going back now, but it's very difficult to darn fiberglass batts.
@vruba you’ll never guess what happened next https://sigmoid.social/@AirmindedAI/110080163450959513