Sec. 5. If a county fiscal body adopts an ordinance to provide property tax relief under this chapter, the county fiscal body shall give notice of the adoption of the ordinance to:
(1) the department of local government finance on the form and in the manner prescribed by the department of local government finance;
(2) the county auditor; and
(3) the fiscal officer of each taxing unit within the county;
including a certified copy of the adopted ordinance.