Iowa Code
Chapter 165B - CONTROL OF PATHOGENIC VIRUSES IN POULTRY
Section 165B.3 - Determination of infection.

165B.3 Determination of infection.
The department may adopt rules if necessary to provide methods and procedures to determine whether poultry are infected with a pathogenic virus, which may include detection and analysis of the disease using techniques approved by the United States department of agriculture.
2004 Acts, ch 1089, §4