The dental hygiene board shall license as a registered dental hygienist in extended functions a person who meets all of the following requirements:
- (a) Holds a current license as a registered dental hygienist in California.
- (b) Completes clinical training approved by the dental hygiene board in a facility affiliated with a dental school under the direct supervision of the dental school faculty.
- (c) Performs satisfactorily on an examination required by the dental hygiene board.
- (d) Completes an application form and pays all application fees required by the dental hygiene board.