You missed the step where a DMV-clone of a state bureaucracy reviews the LLMs output before nixing the request a few weeks after the LLMs result.

I was thinking more along the lines of you pay someone with a state license an obscene amount of money to sign a piece of paper that basically says it's fine while also having no liability for being wrong. And then the DMV say that's not good enough and you have to go around again and pay them for more.

This is basically how civil engineering works for every project type that doesn't involve a pitched and (specifically "and" not "or") high stakes battle with gravity where you'd want to hire one on pure merit.