If any part of a district is located within the Sacramento and San Joaquin Drainage District the board of trustees shall report each plan for the reclamation of district lands to the board of supervisors by filing, with the county clerk, three copies thereof with the estimate of the cost of the contemplated reclamation works, including incidental expenses, maintenance and repair necessary for the reclamation of the district lands in pursuance of such plan.
Ca. Water Code § 51020