N.Y. Education Law § 6607 : The Professions — Education — Dentistry And Dental Hygiene — Practice of dental hygiene and use of title "dental hygienist" Date: 25 Jul 2016 TEXT PDF Current through 2016 New York Laws, Chapters 1 to 237 Only a person licensed under section sixty-six hundred nine of this article or exempt shall practice dental hygiene or use the title "dental hygienist". N.Y. Educ. Law § 6607