153.17  Unlawful practice.
  Except as otherwise provided in this chapter, it shall be unlawful for any person to practice dentistry or dental surgery or dental hygiene in this state, other than:
  1.  Those who are now duly licensed dentists, under the laws of this state in force at the time of their licensure; and
  2.  Those who are now duly licensed dental hygienists under the laws of this state in force at the time of their licensure; and
  3.  Those who may hereafter be duly licensed as dentists or dental hygienists pursuant to the provisions of this chapter.
[C71, 73, 75, 77, 79, 81, §153.17]
2021 Acts, ch 80, §84