Vermont is a Certification State that certifies dietitians. Certified dietitians may use the title “certified dietitian,” or any letters, words, or insignia indicating or implying that the person is a certified dietitian. There are no certification requirements in the State of Vermont and holistic nutrition professionals may work with individuals or groups of people within their scope of practice.
Sources: https://legislature.vermont.gov/statutes/chapter/26/073
https://legislature.vermont.gov/statutes/section/26/073/03382