12 Va. Admin. Code § 5-481-1960
2. Visitor control, including:
In addition to the requirements of 12VAC5-481-2270, licensees shall provide radiation safety instruction initially and at least annually to personnel caring for patients or human research subjects who cannot be released under 12VAC5-481-1870. To satisfy this requirement, the instruction shall be commensurate with the duties of the personnel and include:
§ 32.1-229 of the Code of Virginia.
Derived from Virginia Register Volume 22, Issue 25, eff. September 20, 2006; amended, Virginia Register Volume 24, Issue 18, eff. June 12, 2008; Volume 32, Issue 24, eff. August 25, 2016.