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Prevention & Early Intervention (PEI)
The Mental Health Services Act (MHSA) allocates 20% of the Mental Health Services Fund to counties for PEI as a key strategy to prevent mental illness from becoming severe and disabling and improve timely access for underserved populations. PEI Programs emphasize strategies to reduce negative outcomes that my result from untreated mental illness: suicide, incarcerations, school failure or dropout, unemployment, prolonged suffering, homelessness, and removal of children from their homes.
California's historic commitment to prevention and early intervention through the MHSA moves the mental health system towards a help-first instead of a fail-first strategy. PEI identifies individuals at risk of or indicating early signs of mental illness or emotional disturbance and links them to treatment and other resources. PEI creates partnerships with schools, justice systems, primary care, and a wide range of social services and community groups and locates services in convenient places where people go for other routine activities.
Resources
California Mental Health Services Act: Prevention and Early Intervention Clearinghouse
Documents
A. Submitted PEI Plans - Fiscal Years 2007-08 and 2008-09 and 2009-10
- CalMHSA Statewide PEI Implementation Work Plan
- 01/13/2011
** For accessible documents please contact mhsoac@mhsoac.ca.gov
B. Approved PEI Plans- Fiscal Years 2007-08, 2008-09 and 2009-10
- Alameda County
- 11/03/2008
- Attachments
- Alameda County Plan Summary

- Alpine County
- 07/13/2009
- Alpine
County Plan Summary
-
05/04/2011
- Alpine
County Plan Summary
- Amador County
- 04/07/2010
- Berkeley City
- 03/09/2009
- Butte County*
- 05/12/2009
- Calaveras County
- 04/16/2009
- Colusa County
(15 MB) - 03/03/2009
- Revision
- PEI Budget
- 01/05/2009 - Colusa County Plan Summary

- Revision
- PEI Budget
- Contra Costa County
- 02/27/2009 - Del Norte County
- 09/01/2010 - El Dorado County
- 11/19/2009
- PEI Form 1
- 11/19/2009 - PEI Executive
Summary
- 11/19/2009 - El Dorado County Plan Summary
- El Dorado County 2010/11
- PEI Form 1
- Fresno County
- 9/10/2009
- Glenn County
- 9/30/2008
-
Humboldt County
- 01/15/2009
- Imperial County
- 07/13/2009
- Inyo County
- 05/29/2009
- Kern County
- 10/01/09
- Kings County
- 05/11/2010
- Lake
County
- 02/25/2010
- Lassen County
- 04/15/2009
- Los Angeles County
- 08/18/2009
- Appendix
- 08/18/2009 - Los Angeles County Plan Summary
- Early Start Projects Plan
(5.9mb)
- 03/16/2009 - Los Angeles County Plan Summary 2
- Appendix
- Madera County
- 03/16/2009
- Marin County
- 02/09/2009
- Mariposa County
- 03/16/2009
- Mendocino County
- 02/25/2010
- Merced County
- 09/18/2008
- Modoc County
- 10/1/2008
- Mono County
- 9/17/2008
- Monterey County
- 05/12/2011
- Napa County
- Nevada County
- 05/15/2009
- Orange
County
- 01/29/2009
- Cover Letter
- Orange County Plan Summary
- 05/03/2011
- Placer County
- 02/17/2010
- Plumas County
- 06/24/2009 - Riverside County
- 10/01/2009
- Sacramento County 04/12/10
- San Benito County
- 05/29/2009
- San Bernardino
- 10/1/2008
-
San Diego County
- 01/15/2009
- San Francisco
- 03/04/2009
- San Joaquin County
- 05/29/2009
- San Luis Obispo County
- 12/26/2008
- Budget Revisions
- 02/04/2009 - San Luis Obispo County Plan Summary
- Budget Revisions
- San Mateo
- 12/11/2008
- San Mateo County Plan Summary
- 05/03/2011
- San Mateo County Plan Summary
- Santa Clara
- 09/15/2009
- Santa Barbara
- 06/08/2010
- Santa Cruz County
- 05/19/2009
- Appendix
- Budgets
and Budget Narratives
- 06/05/2009 - Budget Summary
- 06/05/2009 - Santa Cruz County Plan Summary
- Shasta County
-05/15/2009
- Sierra County
- 3/10/2010
- Siskiyou County Plan
- 05/10/2011 - Solano
- 10/1/2008
- Sonoma County
- 03/16/2008
- Stanislaus County
- 06/02/2009
- Sutter - Yuba County
- 08/18/2009
- Tehama County
- 12/17/2009
- Tri-City
- 2/02/2010
- Trinity County
- 01/12/2009
- Tulare County
- 05/15/2009
- Tuolumne County
- 12/26/2008
- Ventura County
- 11/19/2009
- Yolo County
- 04/14/2009
*For accessible documents, please email us at mhsoac@mhsoac.ca.gov with the county name you wish to access. Thank you.
