Just seen on NSWCFA Facebook page:
Updated trout and salmon fishing regulations for NSW were published in the NSW Government Gazette on 2 March 2023. They cover all rules and regulations for NSW. You can read or download at this link. http://www.freshwateranglers.com.au/wp-content/uploads/2023/03/Government-Gazette-No-105-of-Thursday-2-March-2023-Trout-and-Salmon-Fishing.pdf