For San Diego County, work is typically performed in accordance with DEH, SAM Manual guidelines, the local Certified Unified Program Agency. Request # County of San Diego DEPARTMENT OF ENVIRONMENTAL HEALTH & QUALITY P. O. ASSESSMENT AND MITIGATION (SAM) PROGRAMAND HAZARDOUS MATERIALS DIVISION This report must include all items required by the SAM Manual, Section 5, Pages 5-7. 4. This office must be given 24-hour notice of any drilling activity on The latest complete edition of the SAM Manual was released in 2004. However, SAM is currently in the process of updating the SAM Manual section by section. No RSVP Required! For complete Forum Presentations and the current SAM manual see SAM's website: sandiegocounty.gov/content/sdc/deh/lwqd/ Guidance Manual for the Preparation of Health Risk Assessments. County of San Diego Department of Environmental Health (DEH). 2018. Program (SAM).Avenue as approved by the County of San Diego Department of Environmental Health. As stated in the SAM Manual, a Worker Health and Safety Plan.