B. As an exception, only the 2 census counts in the most recent calendar year may be used for:

(1) Kindergarten to grade 8 students for units that send all their kindergarten to grade 8 students as tuition students to schools elsewhere in the State;

(2) Grade 9 to grade 12 students for units that send all their grade 9 to grade 12 students as tuition students to schools elsewhere in the State; and

(3) Kindergarten to grade 12 students for units that send all their kindergarten to grade 12 students as tuition students to schools elsewhere in the State.

Sec. 6. 20-A MRSA §15657, sub-§1, as enacted by PL 1995, c. 368, Pt. Z, §1 and affected by §2, is amended to read:

1. Fiscal capacity. The local per pupil property fiscal capacity divided by the statewide per pupil property fiscal capacity as computed by the commissioner is multiplied by a property weight of 0.85 as described in this subsection.

A.__Beginning in fiscal year 2003-04, the determination of fiscal capacity must be computed in accordance with the following provisions:

(1) For fiscal year 2003-04, the property weight used is 0.80; and

(2) For fiscal year 2004-05, the property weight used is 0.75.

B.__As an exception to the property fiscal capacity computed under subsection 1, the commissioner shall adjust the weighted relative property fiscal capacity used in accordance with this subsection for a school administrative unit that is located in a municipality that has tax-exempt property as described in Title 36, sections 651 and 652 that exceeds 20% or more of the property within the municipality as determined by the Department of Administrative and Financial Services, Bureau of Revenue Services under Title 36, section 305, subsection 1.__ The commissioner shall adopt rules for the exception to be provided under this paragraph, including procedures for determining the adjustment needed for school administrative units that qualify for an