ESA Laws in Iowa
In Iowa (and most other U.S. states), emotional support animals are not automatically given access to public places in the same way that service animals are. In fact, the only way to know whether you'll be allowed to enter a particular venue with your emotional support animal is to present your ESA letter and ask the proprietor or manager if they will accommodate you. You’ll need to respect their decision, whatever it might be. This includes airlines (as stipulated by the Air Carrier Access Act), your place of work, public transportation, stores, and restaurants.
If your request to bring an ESA on an aircraft is refused, you may still be able to have your companion animal fly with you as an ordinary pet in a small carrier. Just make sure to adhere to the pet fees and policies that the airline has in place. Another option is to have your emotional support animal trained as a psychiatric service dog (PSD), as service dogs are allowed to travel in airplane cabins without any issues.
Housing laws in Iowa are more accommodating to ESAs and their owners. The federal Fair Housing Act (FHA) and the Americans with Disabilities Act (ADA) compel housing providers to reasonably accommodate tenants with assistance animals. This means that, as long as you can provide an official ESA letter, your emotional support animal can live with you, regardless of the landlord's usual pet policy. Furthermore, you won’t have to pay any extra pet fees or deposits, nor will you be confined to any weight or breed restrictions that the landlord has in place.