12 Va. Admin. Code § 5-610-160
If an emergency exists the commissioner may issue an emergency order or rule as is necessary for preservation of public health, safety, and welfare. The emergency order or rule shall state the reasons and precise factual basis upon which the emergency rule or order is issued. The emergency order or rule shall state the time period for which it is effective.
§§ 32.1-12 and 32.1-164 of the Code of Virginia.
Derived from VR355-34-02 § 2.4, eff. February 5, 1986; amended, Virginia Register Volume 4, Issue 14, eff. May 11, 1988.