Section 30653 Of Article 5.5. Citizens’ Advisory Committees From California Public Utilities Code >> Division 10. >> Part 3. >> Chapter 5. >> Article 5.5.

. (a) The district shall designate the area to be represented by each citizens' advisory committee, with a separate area for any identifiable segment of a rail transit system and for any identifiable area in the district in which rail transportation is not currently contemplated.
  (b) "Identifiable segment of a rail transit system" means an area of a communality of interest surrounding a station structure or structures and the lines between structures.