(5) Orthopedic impairments;

(6) Emotional disability;

(7) Mental retardation;

(8) Autism;

(9) Traumatic brain injury;

(10) Other health impairment;

(11) Deafness and blindness; or

(12) Multiple disabilities.

Notwithstanding paragraph A, "exceptional student" does not include a child who reaches 5 years of age between September 1st and October 15th who is already receiving free, appropriate public education services through the Child Development Services System and whose parent chooses, in accordance with rules adopted by the commissioner, not to enroll the child in kindergarten until the start of the following school year.

2-A.__Free, appropriate public education.__"Free, appropriate public education" means special education and related services that are provided at public expense, under public supervision and direction and without charge; meet the standards of the department; include an appropriate preschool, elementary school or secondary school education in the State; and are provided in conformity with the individualized family service plan or individualized education program.__Preschool children with disabilities who reach 5 years of age between September 1st and October 15th who are already receiving free, appropriate public education through the Child Development Services System and whose parents choose, in accordance with rules adopted by the commissioner, not to enroll those children in kindergarten until the start of the following school year must have free, appropriate public education available to them through the Child Development Services System for one additional school year.

2-B.__Intermediate educational unit.__"Intermediate educational unit" means an entity that meets the definition of intermediate educational unit in the federal Individuals with Disabilities Education Act, 20 United States Code, Section 1402, (23) as in effect prior to June 4, 1997 and that is a public authority, other than a local educational agency, under the