To qualify for a certificate as a program administrator, an applicant shall be an individual who meets the requirements of this section. The applicant shall be of good moral character. The applicant shall have completed: A State and national criminal history records check; and Unless waived by the Board under § 20–303(d) of this subtitle, a child protective services background clearance. The applicant shall be at least 21 years old. The applicant shall have: A bachelor’s degree from an accredited college or university; and At least 4 years experience in the human service field with at least 3 years in a supervisory or administrative capacity; or A master’s degree from an accredited college or university; and At least 2 years experience in the human service field with at least 1 year in a supervisory or administrative capacity. Except as otherwise provided in this title, the applicant shall pass an examination given by the Board under this subtitle.