SR 168 [1N THE CENTRAL CALIFORNIA AREA & SIERRA NEVADA] IS CLOSED FROM LAKE SABRINA TO ASPENDELL (INYO CO) - FOR THE WINTER - MOTORISTS ARE ADVISED TO USE AN ALTERNATE ROUTE CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW TIRES ON ALL 4 WHEELS FROM 10.8 MI EAST OF SHAVER LAKE TO THE EAST END OF HUNTINGTON LAKE (FRESNO CO) CHAINS OR SNOW TIRES ARE REQUIRED FROM ASPENDELL TO 12 MI WEST OF BISHOP (INYO CO) CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW TIRES ON ALL 4 WHEELS FROM 5 MI EAST TO 18 MI EAST OF BIG PINE (INYO CO)