The Field Operations and Enforcement Branch's Region 2 has positions throughout San Francisco, San Mateo, Mendocino, Humboldt, Del Norte, Trinity, Lake, Napa, Sonoma, Marin, Solano, Contra Costa, Alameda, Santa Clara, San Benito, Santa Cruz, and Monterey. Specifically, Bureau of Automotive Repair employees are prohibited from engaging in any employment, activity, or enterprise that is clearly inconsistent, incompatible, in conflict with, or inimical to their duties as a state officer or employee (Government Code section 19990).