(1) The Board of Education of The School District of Philadelphia is authorized to impose an annual tax for school district purposes on real estate within the City of Philadelphia for the years 1964 through 2004 and thereafter.^[256]

(2) For each of the following years, the tax imposed by the Board of Education of the School District of Philadelphia shall be at the following respective rates on each one hundred dollars ($100) of assessed value of taxable real property as returned by the Board of Revisions of Taxes as the assessment made in the year immediately preceding the stated year:

(3) If the Commonwealth of Pennsylvania fails to provide legislation enabling City Council to enact Bill No. 131, introduced April 26, 1984, providing for the imposition of Business Privilege Taxes for Fiscal Year 1985, or if City Council fails to adopt Bill No. 131 for Fiscal Year 1985, the rate of tax shall be two (2) dollars and four and one-half (4½) cents for the year 1985.

(4) In the event that a court of competent jurisdiction enters a final order from which all appeals have been exhausted, determining that City Council lacked the authority to impose this rate effective July 1, 1988 for the year 1989, the rate shall revert to two dollars twenty-nine and one-half cents ($2.29½) on each one hundred ($100) dollars of taxable real property for the year 1989.