-[IN THE CENTRAL CALIFORNIA AREA & SIERRA NEVADA] Chains are required on all vehicles except 4-wheel-drive vehicles with snow tires on all 4 wheels from 3.7 mi east of Pine grove to Silver Lake (Amador Co)
+[IN THE CENTRAL CALIFORNIA AREA & SIERRA NEVADA] Chains are required on all vehicles except 4-wheel-drive vehicles with snow tires on all 4 wheels from 6.3 mi east of Ham's Station to Silver Lake /Peddler Hill Summit/ (Amador Co)