12 Va. Admin. Code § 5-481-1380
All areas in which industrial radiography is being performed must be conspicuously posted as required by 12VAC5-481-860. The exceptions listed in 12VAC5-481-870 do not apply to industrial radiographic operations.
§ 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.