D.C. Mun. Regs. tit. 29, § 337
337.1 The duties of each assistant teacher in a Child Development Center shall include the following:
(a) Providing supervision and appropriate care to the children in his or her class or group, under the direct supervision of a teacher or the Center Director;
(b) Assisting the teacher in planning the daily program of activities;
(c) Assisting the teacher in regular communication with the parent(s) or guardian(s) of each child in his or her class or group about their children's development; and
(d) Attending in-service training programs and completing continuing education requirements, as required.
SOURCE: Final Rulemaking published at 54 DCR 003793 (April 27, 2007).