The provisions of this subchapter shall not apply to the following: (a)(1) Occasional babysitting in a babysitter’s home for the children of one family; (2) Informal parent-supervised neighborhood play groups; (3) Care furnished in places of worship during religious services; (4) Care given by an individual who is related to the child, infant, or toddler; (5) Child development facilities operated by the federal government on federal government property; however, a private child care provider utilizing space in or on federal government property is not exempt unless federal law specifically exempts the facility from the District’s regulatory authority; or (6) Pre-kindergarten education programs licensed pursuant to Chapter 2A of Title 38.