District of Columbia Code Division I. Government of District. § 2-1402.52. Records and reports.

(a) Every person subject to this chapter shall preserve any regularly kept business records for a period of one year from the date of the making of the record, or from the date of the action which is the subject of the record, whichever is longer; such records shall include, but not be limited to, application forms submitted by applicants, sales and rental records, credit and reference reports, personnel records, and any other record pertaining to the status of an individual's enjoyment of the rights and privileges protected or granted under this chapter.

(b) Where a charge of discrimination has been filed against a person under this chapter, the respondent shall preserve all records which may be relevant to the charge or action, until a final disposition of the charge in accordance with subsection (c) of this section.