All local officials charged with the administration and enforcement of this chapter shall be governed in their official acts by the rules promulgated by the department.
Iowa Code § 321.5
Duty to obey
[C24, 27, 31, 35, §5005; C39, §5000.05; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §321.5]
Official source: Iowa Legislature. Reproduced from public-domain Iowa statutes; confirm against the official source for the current text. Not legal advice.