A. The Arizona criminal justice commission shall administer the state aid to county attorneys fund established by section 11-539. On or before September 1 of each year, the commission shall distribute monies in the fund to each county according to the following composite index formula:

1. 1. The three-year average of the total felony filings in the superior court in the county, divided by the statewide three-year average of the total felony filings in the superior court.
2. 2. The county population, as adopted by the office of economic opportunity, divided by the statewide population, as adopted by the office of economic opportunity.
3. 3. The sum of paragraphs 1 and 2 of this subsection divided by two equals the composite index.
4. 4. The composite index for each county shall be used as the multiplier against the total monies appropriated from the state general fund and other monies distributed to the fund pursuant to section 41-2421.

C. The Arizona criminal justice commission shall administer the state aid to indigent defense fund established by section 11-588. By September 1 of each fiscal year, the commission shall distribute monies in the fund to each county according to the following composite index formula:

1. 1. The three-year average of the total felony filings in the superior court in the county divided by the statewide three-year average of the total felony filings in the superior court.
2. 2. The county population, as adopted by the office of economic opportunity, divided by the statewide population, as adopted by the office of economic opportunity.
3. 3. The sum of paragraphs 1 and 2 of this subsection divided by two equals the composite index.
4. 4. The composite index for each county shall be used as the multiplier against the total monies appropriated from the state general fund and other monies distributed to the fund pursuant to section 41-2421.