Vocal communication is required for expressing or exchanging ideas by the means of spoken word; hearing is required to perceive information at normal spoken word levels; visual acuity is required for preparing and analyzing written or computer data, determining the accuracy and thoroughness of work, and observing general surroundings and activities. PRIOR TO INTERVIEW: Clear records of Pennsylvania State Police Criminal Record Check (PATCH), Pennsylvania Child Abuse History, and Federal Bureau of Investigation Criminal Background Fingerprint Check as required under Commonwealth of Pennsylvania's Act 153 of 2014 (No less than 1 year old.)