District of Columbia Code Division VIII. General Laws. § 44-210. Cytology screening.

(1) Limit the number of slides a cytotechnologist may examine to no more than 100 in a 24-hour period, irrespective of the site or clinical laboratory;

(2) Prohibit cytotechnologists from examining slides at any building not owned or used by a licensed clinical laboratory;

(3) Require clinical laboratories to rescreen no less than 10% of all negative pap smears, and require that pap smear rescreening be performed by a supervisory level cytotechnologist;

(4) Require clinical laboratories rescreen all negative noncervical smears, and require that noncervical smear rescreening be performed by a supervisory level pathologist;

(5) Require clinical laboratories to reject improperly prepared smear specimens, make appropriate comments regarding the quality of the specimen, and maintain records on improperly prepared specimens for 5 years subject to review by the Mayor;

(6) Require clinical laboratories to maintain and store for 5 years from the date of examination any smear slide that was examined for disease or disease agents; and

(7) Require all smear specimen reports to be retained for at least 10 years.