A contact hour shall consist of at least sixty (60) minutes of instruction in an approved continuing education program and shall equal one-tenth (0.1) of a continuing education credit ("CEU").
A maximum of ten (10) contact hours of the required twenty (20) contact hours may be earned by completing a relevant college course with a grade of "C" or better.
For approved college courses, each semester hour of credit constitutes ten (10) contact hours of continuing education credit, and each quarter hour constitutes five (5) contact hours of continuing education credit.
A continuing education credit shall only be valid if it is earned in a topic listed under § 9907.5.
D.C. Mun. Regs. tit. 17, r. 17-9909