[EricH]

Originally Posted by Lil' Lavery

Also note that Head Refs wear bright yellow shirts this year, with very thin black stripes. If you have concerns or questions about the rules of the game, talk to them. Most other refs won't/aren't allowed to even talk to teams.
Also, call them bumblebees. They love it.

I was wondering why some refs had yellow... Sure makes them visible, though.