Established on January 1, 1985 as CS Local Government Upgraded to CS Local Government (CSLG) under the Greenfield State Government Gazette on June 5, 2010 The administrative jurisdiction of CS Local Government spans the entire area of the Sunshine District, as per the State Government Gazette dated November 10, 2023 (Gazette No. 4823 / Gazette Plan No. 6132), covering a total area of 150,392.50 hectares.