D.C. Mun. Regs. tit. 17, r. 17-11600
This chapter applies to applicants for and holders of a license, as well as other persons authorized under this chapter, to practice professional art therapy or to practice under supervision as a graduate professional art therapist.
Chapters 40 (Health Occupations: General Rules) and 41 (Health Occupations: Administrative Procedures) of this title supplement this chapter.
No person may practice professional art therapy or practice under supervision as a graduate professional art therapist except as authorized in this chapter.
A license to practice under supervision as a graduate professional art therapist shall be granted for a maximum total period of not more than five (5) years.
Notwithstanding any provision to the contrary, a person who is practicing professional art therapy or as a graduate professional art therapist on the effective date of this chapter may continue to do so for a period of twelve (12) months from the effective date of the chapter provided that the person seeks and is granted a professional art therapy or graduate professional art therapy license within that time period.
D.C. Mun. Regs. tit. 17, r. 17-11600