D.C. Code § 1-315.06: Transmittal of District of Columbia government organization chart.

The Mayor shall annually submit to the Council, on or before February 1st for a 45-day period of review, a revised chart detailing the organization and structure of the District government that shall reflect any reorganization plans or legislative changes relating to the structure of the District government. If the Council does not approve or disapprove the chart, by resolution, within a 45-day review period, excluding Saturdays, Sundays, holidays, and days of Council recess, the chart shall be deemed approved.