1. Adult day services programs that are serving at least two but not more than five persons and that are not voluntarily accredited by a recognized accrediting entity shall comply with this chapter.
 2. A hospital licensed pursuant to chapter 135B, a health care facility licensed pursuant to chapter 135C, or an assisted living program certified pursuant to chapter 231C may operate an adult day services program if the adult day services program is certified pursuant to this chapter.
 3. A certified adult day services program that complies with the requirements of this chapter shall not be required to be licensed or certified as another type of facility, unless the facility is represented to the public as another type of facility.