(1) At such times as are designated by the superintendent of public instruction, each school district and charter school shall report the number of eligible special education students receiving special education according to instructions provided by the superintendent of public instruction. The disability condition shall be one of such conditions in WAC 392-122-135. The age for the purpose of determining the special education program allocation calculated in WAC 392-122-105 shall be the age of the student on the monthly enrollment count date as defined by WAC 392-121-119. The age reported by the school district or charter school shall be for apportionment purposes only and not for determination of a child's eligibility for access to a special education program.

(2) Each school district and charter school shall provide, upon request, such additional data as are necessary to enable the superintendent of public instruction to allocate and substantiate the school district's or charter school's allocation of state special education moneys.