TRI-VALLEY, CA — Amid an impaired driving enforcement operation conducted by the Livermore Police Department, the California Highway Patrol will begin looking for people driving under the influence on Christmas Eve.

CHP will be looking for impaired drivers from 6 p.m. Tuesday to 11:50 p.m. Wednesday. All available officers will be on the road, according to a CHP press release.

CHP's 102-hour Christmas crackdown operation in 2018 netted 1,166 arrests related to DUI. At least 16 were killed and 350 injured in DUI-related collisions during that period.