Iowa Code § 501A.712
2. Reliance.
a. A director is entitled to rely on information, opinions, reports, or statements, including financial statements and other financial data, in each case prepared or presented by any of the following:
3. Presumption of assent and dissent. A director who is present at a meeting of the board when an action is approved by the affirmative vote of a majority of the directors present is presumed to have assented to the action approved, unless any of the following applies:
2005 Acts, ch 135, §46
Referred to in §501A.711