(a) For purposes of this subpart, an SEA must determine whether a charter school LEA is eligible to receive funds under a covered program based on actual enrollment or other eligibility data for the charter school LEA on or after the date the charter school LEA opens or significantly expands its enrollment.

(b) For the year the charter school LEA opens or significantly expands its enrollment, the eligibility determination may not be based on enrollment or eligibility data from a prior year, even if the SEA makes eligibility determinations for other LEAs under the program based on enrollment or eligibility data from a prior year.