ABC RuralAUDIO: Chair of the Economic Regulation Authority, Lyndon Rowe, wants to scrap the potato marketing board.Olivia Garnett / WA Country HourPosted Tue 29 Jul 2014 at 6:31amTuesday 29 Jul 2014 at 6:31amTue 29 Jul 2014 at 6:31amListenDuration: 4 minutes 14 seconds4m 14sShareCopy linkFacebookX (formerly Twitter)Lyndon Rowe of the Economic Regulation Authority says the Western Australian potato marketing board is pushing prices up for consumers. Read moreMore on:PerthVegetablesBusiness and Industry Regulation