The External Diploma Program is another choice for an adult eighteen years or older to earn a high school diploma. It is designed for adults who are competent in basic reading and math, self-directed and mature, interested in confidentiality, practical and highly skilled, concerned with flexibility because of job and family commitments, and possibly uncomfortable with timed testing. The program requires the demonstration of sixty-five generalized skills and one vocational skill in order to earn a Maryland State high school diploma. The External Diploma Program is located on the CCBC Essex Campus and the CCBC Catonsville Campus. To make an appointment, call 410-918-4284 .