A person who has filed a fictitious business name statement shall file a statement of abandonment of use of fictitious business name. Insert address (es) of business (es) as shown on original filing.Once submitted an application may not be withdrawn. This catalog serves as a contract between you, the student, and Contra Costa College. That contract is valid as long as you are continuously enrolled. Complete withdrawal: Refund checks for complete withdrawal from the college will be processed immediately upon student request if eligible. •. View election information including timelines, forms and registered candidates. El distrito escolar requiere que usted complete un cuestionario de residencia y certificar sus respuestas al cuestionario. Other colleges in the district include: Contra Costa College in San Pablo, and. Diablo Valley College in Pleasant Hill and San Ramon.