The Western Sydney Regional Organisation of Councils Ltd (WSROC) represents eight local councils in Greater Western Sydney: Blacktown, Blue Mountains, Cumberland, Fairfield, Hawkesbury, Lithgow, Liverpool and Parramatta.
The Western Sydney Regional Organisation of Councils Ltd (WSROC) represents eight local councils in Greater Western Sydney: Blacktown, Blue Mountains, Cumberland, Fairfield, Hawkesbury, Lithgow, Liverpool and Parramatta.