Just charge more money if the client is unreasonable or don't work with them anymore, why do you need a government specifically making rules for this when it's already an established rule in the community? You ran out of revisions or asked after a deadline - it's extra money out of your pocket. And artists have a blacklist of clients not to work with already, if Cover isn't in it and the same people continue working with them then the pay must justify the fuckery. Also, if the guy replying is to be believed, it's a classic case of japanese autism, where you have to talk through 5 different people instead of directly communicating with an artist, no shit you get a reply after a deadline and have to do constant revisions, it's a broken telephone at it's worst. And I doubt this "recommendation and guidance" was "can't you just let the person talk to an artist you contract directly", probably the opposite