D.C. Code § 38-205: Report of enrollments and withdrawals.

By October 5 of each year, each public, independent, private, and parochial school shall report to the Office of the State Superintendent of Education the name, address, sex, and date of birth of each minor who resides permanently or temporarily in the District who is currently enrolled in their school. By the 5th of every month thereafter, each school shall report any changes in enrollment, including withdrawals, to the Office of the State Superintendent of Education.