

This is very low in the world of government overreach. It doesn’t stop restaurants from having reservations, it doesn’t stop 3rd party companies from coordinating the reservations, it doesn’t even stop charging for reservations… all it does is stop 3rd party companies selling reservations from a restaurant without their consent.
These companies add nothing of value to consumers or restaurants and seek to harm both as they increase the cost of getting a reservation and cause people to have a certain disdain for the restaurant.
Sure the restaurants could make the process of getting reservations harder and more expensive with regular audits and authentications but this is literally what the government is for, nobody is harmed with these laws except scalpers
The closest conflicts I have seen is varying codes required and there is usually clear language to use the strictest code. For example one code might require piping with 1/8” thickness if it holds water at X pressure and another will requires 3/16” thickness if that water is going to have a chloride content above X amount so you if it meets both you use the 3/16”.