Concord families should know that Mt. Diablo Unified is its own single-district SELPA, serving over 4,000 students with disabilities, and is not part of the broader Contra Costa SELPA. That distinction determines which policies apply to your child and which office to call - and it is the kind of thing that costs families weeks when they get it wrong.
Mt. Diablo Unified School District - Local Plan for Special Education
Single-district SELPA
MDUSD operates as its own SELPA serving roughly 4,093 students with disabilities; the Local Plan describes the continuum of programs the district commits to providing.