TECHNICAL Information about the rules and guidelines, controllers and SportIdent. RULES Orienteering Australia produces rules and guidelines for major events. CONTROLLERS Controllers are our first line of defence in the battle to maintain the technical standards of Australian Orienteering: they provide the quality control on all of our major events. IT & SPORTIDENT Information on IT and SportIdent for Orienteering Events. TECH NEWS The primary means of communication between OA members with a technical bent is via the “Tech News” newsletter.