Contra Costa County is committed to providing a work environment that is free from unlawful discrimination, harassment and retaliation. Discrimination Complaint Procedures.To state a cause of action for discrimination, a plaintiff must produce evidence sufficient. Plaintiff Aurelia Barch has sued Defendants Contra Costa County and Jana Drazich for retaliation pursuant to Title VII. Resolving a conflict through mediation services can be an excellent way to avoid the financial burden, time commitment and stress of taking your issue to court. Contra Costa College Procedures Handbook. All college policies and procedures are recorded in the Colleges Procedures Handbook. A Contra Costa Superior Court judge ruled that racism within the Antioch Police Department tainted a murder investigation. Applicants may be in their fifth year while concurrently completing the PASC program. Contra Costa Water District is committed to equal employment opportunity for all employees and applicants.