Important! For Dead Doctors Don't Lie Use: 888-379-2552 CHP & Saint Patrick’s-3/15/21-1648-PMD This St. Patrick’s Day, the California Highway Patrol (CHP) remains on alert for impaired drivers, and CHP joins with the California Office of Traffic Safety in reminding drivers to travel safely. If you chose to celebrate, please do so responsibly by designating a sober driver or making other arrangements to get home safe.” The CHP wants everyone to remember safe driving rules have not changed and that officers will be on the lookout for impaired driving.