Legislative Council Fifty-Third Parliament, Second Session (53-2) 53 2 Parliament of South Australia Legislative Council published Question Time Low-Flow Bypass Systems Low-Flow Bypass Systems The Hon. J.A. DARLEY Legislative Council Low-Flow Bypass Systems The Hon. J.A. DARLEY (15:21): Supplementary: my first question was, is the installation of these systems compulsory or voluntary? The Hon. I.K. HUNTER Legislative Council Minister for Sustainability, Environment and Conservation, Minister for Water and the River Murray, Minister for Climate Change Low-Flow Bypass Systems The Hon. I.K. HUNTER (Minister for Sustainability, Environment and Conservation, Minister for Water and the River Murray, Minister for Climate Change) (15:21): I believe I made that answer fairly clear, but clearly not clear enough. The way this process has been run out is that we are talking to landholders and working with willing partners, so it is voluntary participation.