Iowa Code § 461A.70: Permit.

The commission shall cause to be prepared a uniform blank form of permit which shall provide a space for a general description of the area authorized to be included in any water recreational area to be established hereunder, the name and address of the municipality or corporation to whom said permit is granted and the terms and conditions upon which it is granted. Said permit shall be signed by the chairperson and all other members of the commission and the official seal of said commission shall be attached thereto.