In order to be effective, collective bargaining agreements made pursuant to this chapter may require approval by the board of safety, the board of public works, the Bloomington Common Council, the Monroe county tax adjustment board, and ultimately the Indiana State Board of Tax Commissioners. The city and the Fraternal Order of Police shall make every good faith effort to obtain such approval. (Ord. 83-6 §§ 1 (part), 9 (part), 1983; Ord. 78-30 § 1 (part), 1978).