Effective July 1, 1988, each budget shall show a complete plan and itemized statement of all proposed expenditures of the school district and of all estimated revenues for the ensuing fiscal year, together with a comparison of revenues and expenditures for the existing fiscal year. The budget shall also include the appropriations limit and the total annual appropriations subject to limitation as determined pursuant to Division 9 (commencing with Section 7900) of Title 1 of the Government Code. The county superintendent of schools shall from his or her own records supply to the school district any information that the school district may need to make the comparisons required by this section.