Any individual, public agency or organization (such as a parent group) may file a written complaint. [Title 5 California Code of Regulations (C.C.R.) Sec. 4600(d).] The complaint may concern a single student, a group of students or a local district policy which you think violates federal or state special education law. If the complaint concerns more than one student, CDE calls this a “various” complaint. Although the statute does not say so, the Department may require that more than one student be named in the complaint.