California Code, Public Utilities Code - PUC § 30507

Prior to the time the district incurs any bonded indebtedness, the district shall insofar as possible follow the budgetary control procedures for counties, pursuant to Articles 1 to 8, inclusive (commencing with Section 29000), Chapter 1, Division 3, Title 3 of the Government Code.  Transfers of funds within, or revisions of, a budget adopted by the district, whether before or after the incurring of any bonded indebtedness, may be made by appropriate act of the board at a regular, adjourned regular or special meeting.  After the district incurs any bonded indebtedness the district shall establish suitable budgetary procedures and thereafter copies of each proposed annual budget shall be available to interested persons a reasonable time before the adoption thereof and copies of the final budget shall likewise be available to interested persons.  Copies of any special budgets shall be furnished to interested parties on request.