The Chain of Responsibility (CoR) Master Code was released by the NHVR in November 2018 and is strongly supported by Quattro Ports where we audit a sample of all incoming/outgoing trucks for compliance to the code; including, mass management and fatigue. The Grain Transport Safety Network (GTSN), of which Quattro Ports is a member, is focused on the ongoing monitoring of CoR compliance. The GTSN meets quarterly and is made up of key grain industry stakeholders, including GrainCorp, Cargill, Viterra and Emerald.