Section 25204 Of Chapter 9. County Approval And Contribution From California Streets And Highways Code >> Division 16. >> Part 1. >> Chapter 9.

. No county within the district shall be obligated or committed hereunder until the board of supervisors thereof approves the report of the project and until that report is approved by the boards of supervisors of all other counties in the district. The proportions of contribution provided for in the report thus approved shall not be exceeded without the consent of the board of supervisors of each county in the district.