Sections 426A.11 through 426A.15, 427.1, 427.8 through 427.11, 428.4, 428.20, 428.22, 428.23, 437.1, 437.3, 441.21, 443.1 through 443.3, 444.2 through 444.4, and 447.9 through 447.13, so far as applicable, apply to cities acting under special charters.
Iowa Code § 420.207