Section 120102.5 Of Chapter 3. Administration From California Public Utilities Code >> Division 11. >> Chapter 3.

. (a) A majority of the members of the board constitutes a quorum for the transaction of business. All official acts of the board require the affirmative vote of the majority of the members of the board. However, after a vote of the members is taken, a weighted vote may be called by any two members, at least one of whom is not a City of San Diego representative.
  (b) In the case of a weighted vote, each of the four representatives of the City of San Diego shall exercise 12 1/2 weighted votes, for a total of 50 votes. The County of San Diego and each city, other than the City of San Diego, shall, in total, exercise 49 weighted votes to be apportioned annually by population. The chairperson, if not chosen from the membership of the board, shall exercise one weighted vote.
  (c) Approval under the weighted vote procedure requires the vote of the representatives of not less than three jurisdictions representing not less than 51 percent of the total weighted vote to supersede the original action of the board.
  (d) The weighted vote procedure shall not be used on any matter of purely intracity local service, unless it is the desire of the affected city or jurisdiction.
  (e) The weighted vote procedure shall not be used for purposes of subdivision (c) of Section 120265.
  (f) For purposes of subdivision (c), the population of the County of San Diego is the population in the unincorporated area of the county within the area of jurisdiction of the transit development board.
  (g) The board shall adopt a policy and procedure to implement this section.