Final answer:
A member in a profession such as medicine, law, or engineering, who can only practice under supervision is likely in a registration category like Intern, Associate, or Provisional licensure. These designations are part of the process ensuring competency while protecting the public.
Step-by-step explanation:
In the context of professional registration and licensure, a member who can practice only under supervision typically falls under a category such as Intern, Associate, or Provisional licensure. These titles often apply to fields like medicine, law, engineering, accounting, or psychology, where rigorous standards are in place to ensure competency and protect the public. For instance, in medicine, a physician might be required to work under a fully licensed attending doctor as a resident before they can practice independently. Similarly, in law, a graduate who has yet to pass the bar exam may work as a law clerk under the direct supervision of a licensed attorney.