Cal. Health & Saf. Code § 13811
Territory which has been classified as a state responsibility area may be included in a district, except for commercial forest lands which are timbered lands declared to be in a state responsibility area. The executive officer of the local agency formation commission shall give mailed notice of the commission's hearing on any proposal to include a state responsibility area in a district, whether by annexation or formation, to the Director of Forestry and Fire Protection. The commission may approve the proposal. Upon inclusion of a state responsibility area in a district, whether by formation or annexation, the state shall retain its responsibility for fire suppression and prevention on timbered, brush, and grass-covered lands. The district shall be responsible for fire suppression and prevention for structures in the area and may provide the same services in the state responsibility area as it provides in other areas of the district.
Ca. Health and Saf. Code § 13811