Versions of See prior versions of a law on LawServer 2024 Michigan Laws 333.18353 – Practice of medical nutrition therapy; license required; restricted use of words, titles, or letters; exemptions 2013 Michigan Laws 333.18353 – Use of certain titles; licensure as dietitian or nutritionist required 2009 Michigan Laws 333.18353 – Use of certain titles; licensure as dietitian or nutritionist required