(a) The Department of Family and Community Services shall administer the state programs of child welfare, institutional management, and delinquency, including
(1) mental health treatment and diagnosis under AS 47.30.660 - 47.30.915;
(2) management of state institutions, except for adult penal institutions;
(3) child welfare and delinquency services;
(4) the Alaska Pioneers' Home and the Alaska Veterans' Home.
(b) As applicable, the Department of Family and Community Services shall cooperate with the Department of Public Safety in enforcement of the prohibition on the possession, offer, display, marketing, advertising, or sale of illicit synthetic drugs under AS 17.21.