D.C. Mun. Regs. tit. 17, r. 17-10107
An audiology assistant shall adhere to the standards set forth in either the current Code of Ethics of the American Speech-Language-Hearing Association or the current Code of Ethics for the American Academy of Audiology as applicable to the supervising audiologist.
An audiology assistant shall clearly identify himself or herself to patients or clients as an audiology assistant at all times and shall not act or communicate in any manner that may give the impression that the audiology assistant is authorized to practice independently or as an audiologist or speech- language pathologist in any way.
An audiology assistant shall perform only those functions of the profession that are within his or her scope of competence, training, and experience.
D.C. Mun. Regs. tit. 17, r. 17-10107