And there are other ass'inine aspects to this law, prime example is the 300 foot rule.
You can chum and blood bait all you want 300' off the beach, like sharks can't smell blood from a much longer distance.
I don't know anyone, myself included, that uses chum/blood in our land based sharking, just whole or chunked fish/rays and smaller sharks.
Even large fish/rays chunked don't spread scent more than maybe an eighth of a mile depending on current, and the effective time at distance is short.