Sec. 2. (a) If a community intellectual disability and other developmental disabilities center is organized to provide services to at least two (2) counties, the county executive of each county may authorize the furnishing of financial assistance for the purposes described in section 1(b) of this chapter.
(b) Upon the request of the county executive of the county, the county fiscal body of each county may appropriate annually from the county's general fund the money to provide financial assistance for the purposes described in section 1(b) of this chapter. For property taxes first due and payable before January 1, 2017, the appropriation of each county may not exceed the amount that could be collected from an annual tax levy of three and thirty-three hundredths cents ($0.0333) on each one hundred dollars ($100) of taxable property within the county.
(c) For property taxes first due and payable after December 31, 2016, the maximum allowable appropriation by each county for the purposes described in section 1(b) of this chapter is equal to the result of:
(1) the maximum allowable appropriation by the county for the preceding year; multiplied by
(2) the maximum levy growth quotient determined under IC 6-1.1-18.5-2 for the year.