The Mayor may issue rules necessary to carry out this chapter. Rules proposed pursuant to this section shall be submitted to the Council for a 45-day period of review, excluding Saturdays, Sundays, legal holidays, and days of Council recess. If the Council does not approve or disapprove the proposed rules, in whole or in part, by resolution, within this 45-day review period, the proposed rules shall be deemed disapproved.
D.C. Code § 28-3913