There's no official reason, we like to try things in the off season to see if we can improve the rules and competition. We ask clubs to try them out and give us feedback.

We stated that the 25mm were coming back to 35 yards, but we had loads of people say they should stay out at 40, so we listened and this amendment was scrapped.

We are listening to the feedback about the 30mm and a decision will be made in the new year.

Hope this helps

Gary