Wheres the limit. Would a prompt "Create a system that does x" and no other feedback count? Or do need to do 10 prompts to steer your agent to the results you want. What about just 1 additional prompt. Somewhere there will be a line.

Legal systems are fuzzy. The limit will be what courtrooms decide. There will never be a ">75% of content" law, everything will be left to interpretation, laws are not source code.