We have a system in place that is said to be so easy that anyone can do it. State employees reinforce this along with hunters who say the same. Numerous threads on this site have quotes that say that.

So there is no need for more regulations placed upon hunters or business owners if a system is in place that is easy to use and is being used.

If compliance is a problem then that's an issue for the enforcement staff, not something to be rectified with more regulations or laws.