Sounds likely... although that might not stop some less scrupulous entrepreneur/company from setting up shop in a (much) less strictly regulating country/territory in the future nonetheless.
I wonder what happens, for instance, if one were to set up shop on a fully private island (not belonging to any state/govt jurisdiction) one buys/owns not far off from a well-established, conventional country. Such islands definitely do exist afterall. Then, I suppose it's back to "buyer beware" or the like...
_Man_
I once read something that when it comes to the law in international waters any nation could prosecute for crimes being committed. Not sure what that means for commerce regulations like these Titanic dives however