SCB Rule
4.4.1
A mandatory ban on the use, from 15 minutes before Heat 1 until the end of the Official
Meeting of all Mobile telephones, iPads, Laptops, Tablets etc. and other external
communication equipment within the Pits/Paddock area and the Referee / Announcer room.The exceptions are:the recording of Heat/Meeting Results,the playing of music via the Stadium PA system,approvedlive broadcasts
or to summon the Emergency Services