Office of Spill Prevention & Response About OSPR Cal Spill WatchCal Spill WatchCal Spill Watch(opens in new tab) Enforcement Grants & Outreach Harbor Safety Laws & Regulations News & Publications Preparedness, Planning, & Exercises Response Resources Restoration (NRDA) Science & Wildlife Volunteer Opportunities The mission of the OSPR Marine Safety Branch is to protect California's marine resources by working with the maritime community to develop and maintain best achievable oil spill prevention measures and facility contingency plans. Harbor Safety Harbor Safety Committee Meetings Boating Safety (PDF)(opens in new tab) Vessel Safety Preventing Loss of Propulsion After Fuel Switch (PDF)(opens in new tab) Bunkering videoBunkering video(opens in new tab) Bunkering - Best Maritime Practices (PDF)(opens in new tab) Whale Alert (PDF)(opens in new tab) Small Craft Dock Small Craft Dock Questionnaire (PDF)(opens in new tab) Tug Escort Program Application For Enrollment (PDF)(opens in new tab) Compliant Vessels (PDF)Compliant Vessels (PDF)(opens in new tab)(opens in new tab)(opens in new tab) (opens in new tab) Emergency Towing LA-LB Final Emergency Towing Report 2017 (PDF)(opens in new tab) Contact Reuben Macaspac Email: Reuben.Macaspac@wildlife.ca.gov Phone: (916) 375-5928