Amends the educational requirements for dental hygienists. Amends the requirements for administration of nitrous oxide by a dental hygienist. Allows the state board of dentistry to establish additional requirements for an applicant who has failed the licensure examination at least three times.

Statutes affected:
Introduced House Bill (H): 25-13-1-4, 25-13-1-6, 25-13-1-10.7, 25-14-1-3