Lapses and fund transfers relating to unfunded retirement liability debt service

(1) The definitions in s. 20.001 are applicable in this section. (2) Notwithstanding ss. 20.001 (3) (a) to (c) and 25.40 (3), beginning in the 2007-09 fiscal biennium, during each fiscal biennium the secretary shall lapse to the general fund or transfer to the general fund from each state agency appropriation specified in sub. (3) an amount equal to that portion of the total amount of principal and interest to be paid on obligations issued under s. 16.527 during the fiscal biennium that is allocable to the appropriation, as determined under sub. (3). (3) The secretary shall determine the amounts of the allocations required under sub. (2) as follows: (a) The secretary shall first determine the total amount of Wisconsin Retirement System contributions that are to be paid by the state under s. 40.05 during the fiscal biennium. (b) The secretary shall then determine the percentage of the total amount determined under par. (a) that is allocable to each state agency appropriation from which Wisconsin Retirement System contributions under s. 40.05 are paid. The secretary shall exclude from this determination any appropriation from which a lapse or transfer to pay any principal or interest amount on obligations issued under s. 16.527 would violate a condition imposed by the federal government on the expenditure of the moneys or if the lapse or transfer would violate the federal or state constitution. (c) For each appropriation identified under par. (b), the secretary shall then apply the percentage calculated under par. (b) to the total amount of principal and interest to be paid during the fiscal biennium on obligations issued under s. 16.527. This amount is the portion of the total amount of principal and interest paid on the obligations during that fiscal biennium that is allocable to each appropriation.