The type of training delivery allowed also varies between states, with states such as Queensland, Western Australia and South Australia and Northern Territory, accepting online delivery of the National RSA training, while Victoria does not currently recognise online as a valid delivery channel for this type of training. In July 2012 the New South Wales government introduced a trial of the NSW course online which was subsequently suspended in February 2014 until changes made to the "integrity of online certification". Debate continues as to the benefits of online training versus classroom training, with advocates claiming it delivers benefits such as more consistent and provides better access to rural learners to deliver the training online, while opponents argue that classroom training delivers better learning outcomes. NSW Update: OLGR NSW have approved a limited number of RTOs to deliver the RSA by email NSW RSA course by "Distance Learning".