Each applicant for certification shall submit with his or her application four (4) recent, identical, full-face photographs of the applicant, one inch by one and one-half inches (1" x 1 1/2") in size, taken not more than three (3) months prior to the date of application.
Each applicant for certification shall furnish the Mayor with three (3) sets of the applicant's fingerprints.
Fingerprints shall be taken by the Mayor, shall become part of the certification application, and shall be compared and recorded by the Mayor.
At the time fingerprints are taken by the Mayor, each applicant shall be advised in writing of eligibility requirements pertaining to an applicant's criminal history.
D.C. Mun. Regs. tit. 17, r. 17-2106