March 21 Draft AQ Handbook - California Air Resources Board

Northern Sierra AQMD. Phone: (530) 274-9360. Website: www.myairdistrict.com. ... Ships that frequently visit California ports would also be required to further reduce their emissions. ARB has adopted a rule that would require harbor craft to use the same cleaner diesel fuel used by on-road trucks in California. ... some projects that are sited ... ................
................