6 Va. Admin. Code § 40-20-20
These regulations and the steps set forth herein relating to the taking, handling, identification and disposition of breath samples, the testing of such samples, and the completion and filing of any form or record prescribed by these regulations are procedural in nature and not substantive. Substantial compliance therewith shall be deemed sufficient.
§ 9.1-1110 of the Code of Virginia.
Former 6VAC20-190-20 derived from Virginia Register Volume 17, Issue 3, eff. November 23, 2000; amended and renumbered as 6VAC40-20-20, Virginia Register Volume 22, Issue 10, eff. February 22, 2006.