Section 21704 Of Chapter 6. Airport Planning From California Public Utilities Code >> Division 9. >> Part 1. >> Chapter 6.

. The division, in consultation with the transportation planning agencies, shall biennially revise the capital improvement plan developed pursuant to subdivision (f) of Section 21702, and the division shall submit the revised capital improvement plan to the commission. The division, in consultation with the transportation planning agencies, shall revise all other elements of the California Aviation System Plan every five years, and shall submit the revised system plan to the commission.