Section 130640 Of Chapter 6. Code Of Conduct For The Board Of The Los Angeles County Metropolitan Transportation Authority From California Public Utilities Code >> Division 12. >> Chapter 6.

. (a) Members shall not publicly engage in personal attacks on MTA employees or attempt to discipline any employee.
  (b) Any concerns regarding an employee's performance shall be communicated to the chief executive officer.
  (c) Any concerns regarding the performance of an officer of the board shall be communicated to that officer.
  (d) Nothing in this section limits the right of the board to evaluate board officers.