Bold moves...
There's a big deal being made over on the PBN forum about a field in Kansas that is requiring rec ball players to use gravity feed hoppers only. This is an attempt to slow the rate of fire so new players won't be intimidated by the game. It's being called a "bold move" on the part of the field owners with much discussion as to the pros and cons of such a decision.
I can attest to the fact that it's a great idea.
I've operated a successful "limited rate of fire" field for 14 years. And without any restriction on equipment. If I hear more than three shots in a row I ask the player to slow down. If I see a player with more than three hits on him I hunt down the person or people who hit him and call them out. I have a big sign at the door that says "Semi Only - no Auto, Burst, Ramping, Fanning, RT, ect." Word gets out. People know I operate a family first rec ball field. Hard core players go to the field across town.
Pretty simple.