Ariz. Rev. Stat. § 11-292
B. For fiscal year 1994-1995, and for each fiscal year thereafter, the state treasurer shall withhold an amount sufficient to meet the county portion of the nonfederal costs of providing long-term care system services, pursuant to title 36, chapter 29, article 2, excluding services to persons with developmental disabilities, from monies otherwise payable to the county under section 42-5029, subsection D, paragraph 2. This amount and the state portion of the nonfederal costs shall be specified in the annual appropriation for the maintenance and operation of the Arizona health care cost containment system. For fiscal years 1994-1995, 1995-1996 and 1996-1997, monies shall be withheld from each county based on the following percentages derived from a state auditor general's certified audit of fiscal year 1987-1988 county long-term care and home health care expenditures, except that amounts withheld shall be adjusted to reflect amounts paid by counties pursuant to section 36-2952:
C. In each fiscal year, of the total amount that is specified in the annual appropriation as the nonfederal portion of the cost of providing long-term care services and that portion of the phased-down medicare prescription drug state contribution attributable to the Arizona long-term care system, excluding services and phased-down medicare prescription drug state contribution costs associated with persons with developmental disabilities, and that represents an increase from the amount that was specified in the annual appropriation for the prior fiscal year, the state shall pay fifty percent of the increase. The remaining nonfederal portion of the costs shall be apportioned among the counties according to the proportion that each county's net nonfederal expenditures for long-term care services, excluding services to persons with developmental disabilities, bears to the total nonfederal expenditure for all counties two fiscal years earlier, with the following adjustments in the following order:
H. If payments made pursuant to subsection F of this section exceed the amount required to meet the costs incurred by the Arizona health care cost containment system for the hospitalization and medical care of a person who is defined as an eligible person pursuant to section 36-2901, paragraph 6, subdivision (a), the director of the Arizona health care cost containment system administration may instruct the state treasurer to either:
O. Notwithstanding any law to the contrary, beginning in fiscal year 2005-2006 and in each fiscal year thereafter, the state treasurer shall withhold a total of $2,395,400 for the county contribution for the administrative costs of implementing sections 36-2901.01 and 36-2901.04 beginning with the second monthly distribution of transaction privilege tax revenues otherwise distributable after subtracting any amounts withheld for the county long-term care contribution. The state treasurer shall adjust the amount withheld according to the annual changes in the GDP price deflator and as calculated by the joint legislative budget committee staff. The joint legislative budget committee shall calculate an additional adjustment of the allocation required by this subsection based on changes in the population as reported by the office of economic opportunity. For the purposes of this subsection, "GDP price deflator" has the same meaning prescribed in section 41-563. Each county's annual contribution is as follows:
Q. Beginning in fiscal year 2006-2007 for a county that is subject to section 12-269, the county's contributions pursuant to this section shall be reduced by the amount of state aid for probation services that the county would have received in the first fiscal year in which the county does not receive state aid for probation services. Any increase in the county's contributions in subsequent years shall be reduced according to its proportionate share of the base contribution. County contributions shall be reduced in the following priority:
R. Beginning in fiscal year 2007-2008 for a county that is subject to section 22-117, subsection D, the county's contributions pursuant to this section shall be reduced by the amount of the state reimbursement that the county would have received in fiscal year 2007-2008 for the salaries of justices of the peace pursuant to section 22-117, subsection B. Any increase in the county's contributions in subsequent years shall be reduced according to its proportionate share of the base contribution. County contributions shall be reduced in the following priority: