California. Department of the California Highway Patrol

• 1989 Loma Prieta earthquake summary report
• Loma Prieta earthquake, October 17, 1989
• Loma Prieta earthquake, October 17, 1989
• Final report, Central Division "Safe to Drive" project
• Hazardous materials transportation
• Passenger transportation safety handbook.
• Removing impaired drivers (RID) II
• The Sacramento regional emergency medical service/law enforcement helicopter program