(a) Concurrently with the publication of notice of the budget under Section 44.004, a school district shall post a summary of the proposed budget:
(1) on the school district's Internet website; or
(2) if the district has no Internet website, in the district's central administrative office.
(b) The budget summary must include:
(1) information relating to per student and aggregate spending on:
(A) instruction;
(B) instructional support;
(C) central administration;
(D) district operations;
(E) debt service; and
(F) any other category designated by the commissioner; and
(2) a comparison to the previous year's actual spending.