Sec. 303.302 (a)

(a) General. Each system must include a comprehensive child find system that—

(1) Is consistent with part B of the Act (see 34 CFR 300.111);
(2) Includes a system for making referrals to lead agencies or EIS providers under this part that—
(i) Includes timelines; and
(ii) Provides for participation by the primary referral sources described in §303.303(c);
(3) Ensures rigorous standards for appropriately identifying infants and toddlers with disabilities for early intervention services under this part that will reduce the need for future services; and
(4) Meets the requirements in paragraphs (b) and (c) of this section and §§303.303, 303.310, 303.320, and 303.321.