What must every person working under a public health supervision agreement have?

In Iowa, individuals working under a public health supervision agreement are required to have a written agreement with a licensed dentist. This written agreement formalizes the relationship between the dental hygienist and the supervising dentist, outlining the scope of practice and the responsibilities of each party. It ensures that the dental hygienist operates under the guidance of a licensed professional, which is essential for maintaining standards of care and legal compliance in the provision of dental hygiene services in a public health setting. This agreement is a critical component of legal practice, ensuring that the hygienist's services are coordinated and supervised appropriately.

While having a dental diploma, a certification in public health, or insurance coverage are important credentials and protections for dental professionals, they do not specifically address the requirements for working under a public health supervision agreement in Iowa. The key focus of the requirement is on the supervision agreement itself, which establishes the necessary oversight and professional relationship.