Each application must include the State's policies and procedures that require the referral for early intervention services under this part of specific children under the age of three, as described in Sec. 303.303(b). (Approved by Office of Management and Budget under control number 1820-0550) (Authority: 20 U.S.C. 1412(a)(3)(A), 1431, 1434(1), 1435(a)(2), 1435(a)(5), 1435(c)(2)(G), 1437(a)(6), 1437(a)(10), 1441)