650—22.5(136C,153) Examination requirements. An applicant for dental assistant radiography qualification shall successfully pass an examination in dental radiography.
	22.5(1) Examination may be completed as part of one of the following:
	a. 	The board’s examination for dental assistants, which includes sections on infection control/hazardous materials, radiography, and jurisprudence;
	b. 	A board-approved examination in the area of dental radiography;
	c. 	The DANB’s Radiation Health and Safety (RHS) Examination;
	d. 	An examination in the area of dental radiography administered by accredited dental assisting programs; or
	e. 	A board-approved continuing education course in the area of dental radiography, which includes a posttest examination at the conclusion of the course.
	22.5(2) A score of 75 percent or better on a board-approved examination shall be considered successful completion of the examination. The board accepts the passing standard established by the DANB for applicants who take the DANB’s RHS Examination.
	22.5(3) A dental assistant must meet such other requirements as may be imposed by the board’s approved dental assistant testing centers.
[ARC 3143C, IAB 6/21/17, effective 7/26/17; ARC 4948C, IAB 2/26/20, effective 4/1/20; ARC 6673C, IAB 11/16/22, effective 12/21/22]