Service coordination shall be provided as an early intervention service or may be provided as other services for children and families in early childhood special education as defined under ORS 343.035 and shall include:
(1) Coordinating all services across agency lines;
(2) Assisting parents of eligible children in gaining access to early intervention services and other services identified in the individualized family service plan;
(3) Facilitating the timely delivery of available services; and
(4) Continuously seeking the appropriate services and situations necessary to benefit the development of each child being served for the duration of the child’s eligibility.