Definition: A profession where only members of a regulatory body can make use of specific titles and abbreviations allowed them by law. Individuals who are not members of that regulatory body may practise the occupation, but they may not use any of these titles or allow others to believe (by using a similar title or abbreviation) they are members of a regulatory body.

Associated term:
licence, non-regulated occupation, profession with an exclusive right to practise, regulated occupation, regulatory body