To the extent that funds are available therefor, the department shall cooperate with all agencies of government, federal, state, and local, for the purposes of beach erosion control and stabilization of beaches and shoreline areas, and shall act in an advisory capacity on beach erosion control and stabilization of beaches and shoreline areas when requested by any public agency of the state or by any agency of the federal government.
Ca. Harb. and Nav. Code § 65.1