To look at the updated Iowa Code relating to Barbering, click here. The page that will open up is the government website for the State of Iowa with a direct link to the Iowa Code. Next scroll down to barbering, there will be multiple chapters to the code with each chapter containing several subchapters. To view each chapter simply click on each individual chapter section which will then pull up the subcategories for each chapter.
For any questions reach out to the Iowa Department of Public Health specifically the Barber Board of Iowa.