EHBPC Referee's Need 2 slots to be filled

Yep, yep and yep.

All these will be part of the line refs duties.

Good sugghestions Ray, keep em coming.

+1 either you have 1 or 3...

In Cambridge they... had 2.

I think the centre line ref should have final call, and also be controlling the score board and time.

also that the 30 second call and the 10 second countdown worked really well.

321 polo, 5mins, 1min, 30secs, 10secs.

if this is kept to less players will call out asking for the time.