For jet/hvy aircraft oper east of field traffic pattern altitude 1500 ft AGL; for light aircraft oper west and east of field traffic pattern altitude 1000 ft AGL.
Birds on and in vicinity of airport.
Taxiway Z closed.
North windcone unavbl indef
Skedd air carrier operations involving aircraft with more than 9 pax seats are not authorized without prior permission required from airport manager and cfmn that airport rescue and fire fighting svcs are available prior to landing or takeoff, please call 530-896-7216.
For fuel after hours please call (530) 588-4888
When air traffic control tower closed activate HIRL runway 13L/31R, vasi runway 31R, MALSR and PAPI runway 13L - 121.0.