Iowa Code § 215A.5
If an inspection or comparative test reveals that the moisture-measuring device being inspected or tested conforms to the standards and specifications established by the department, the department shall cause the same to be marked with an appropriate seal. Any moisture-measuring device which upon inspection is found not to conform with the specifications and standards established by the department shall be marked with an appropriate seal showing such device to be defective, which seal shall not be altered or removed until said moisture-measuring device is properly repaired and reinspected. The owner or user of such device shall be notified of such defective condition by the department or its properly designated employees on an inspection form prepared by the department.
Iowa Code § 215A.5
Referred to in §215A.6, 215A.9