Section 60107 Of Chapter 2. Transactions And Use Tax From California Public Utilities Code >> Division 10. >> Part 6. >> Chapter 2.

. (a) The district may annually review and propose amendments to the county transportation expenditure plan adopted pursuant to Section 60106 to provide for the use of additional federal, state, and local funds, to account for unexpected revenues, or to take into consideration unforeseen circumstances.
  (b) The district shall notify the board of supervisors and the city council of each city in the county and provide them with a copy of the proposed amendments.
  (c) The proposed amendments shall become effective 45 days after notice is given.