Sec. 4. (a) If a county officer has a proposed contract:
(1) that the county officer believes is necessary for the county officer to carry out a constitutional or statutory duty of office; and
(2) for which funds have been appropriated by the county fiscal body to pay for the contract;
the county officer must have the county executive execute the contract or submit the contract for review under this chapter.
(b) The county executive may void a contract that a county officer executes without first complying with this chapter.