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 A Guide to Marine Communications on San Francisco Bay (PDF) A Guide to Marine Geography and Facility Names in SF Bay Area (PDF) Rule 9 & 5 .... Laws to Live By (PDF) Guide for Preventing and Steering Failures (PDF) Contact Reuben Macaspac Email: Reuben.Macaspac@wildlife.ca.gov Phone: (916) 375-5928