Ind. Code § 16-46-10-2.6

Sec. 2.6. For counties with a city health department established under IC 16-20-4-3, funding of the city health department shall be determined based on a per capita amount as provided in section 2.2(d) of this chapter. The county fiscal body and city fiscal body shall enter into an interlocal agreement solely for the purpose of distributing the city health department's total amount of the city health department's per capita share of funding. The county shall distribute the city health department's per capita share not later than five (5) days after the date funds are received from the state department.