Iowa Code § 504.1201: Sale of assets in regular course of activities and mortgage of assets.

1. A corporation may, on the terms and conditions and for the consideration determined by the board of directors, do either of the following:

a. Sell, lease, exchange, or otherwise dispose of all, or substantially all, of its property in the usual and regular course of its activities.

b. Mortgage, pledge, dedicate to the repayment of indebtedness, whether with or without recourse, or otherwise encumber any or all of its property, whether or not in the usual and regular course of its activities.

2. Unless the articles require it, approval of the members or any other persons of a transaction described in subsection 1 is not required.