District of Columbia Code Division VI. Education, Libraries, and Cultural Institutions. § 38-409. Control of school buildings; disposition of proceeds.

On and after June 28, 1944, appropriations for the District of Columbia shall not be used for the maintenance of school in any building unless all outside doors thereto used as exits or entrances shall open outward and be kept unlocked every school day from one-half hour before until one-half hour after school hours.