LAST FILE DATE FOR CORRECTIONS OFFICER CIVIL SERVICE EXAM. All applications are due in our office no later than April 30, 2021 at 4:30 p.m. or postmarked on or prior to April 30, 2021. | Greene GovernmentLAST FILE DATE FOR CORRECTIONS OFFICER CIVIL SERVICE EXAM. All applications are due in our office no later than April 30, 2021 at 4:30 p.m. or postmarked on or prior to April 30, 2021. | Greene Government