Preliminary plans and specifications must only be in sufficient detail to advise any person interested of the general nature, character, and type of the improvement.
Iowa Code § 384.43
Preliminary plans
[C54, 58, 62, 66, 71, 73, §391A.6; C75, 77, 79, 81, §384.43]
Official source: Iowa Legislature. Reproduced from public-domain Iowa statutes; confirm against the official source for the current text. Not legal advice.