1 Va. Admin. Code § 30-41-460
Drinking water laboratories shall meet the quality assurance and quality control requirements of both the Manual and the required analytical methods incorporated by reference into 1VAC30-41-55. These requirements include the following:
§§ 2.2-1102 and 2.2-1105 of the Code of Virginia; 42 USC § 300f et seq.
Derived from Virginia Register Volume 30, Issue 14, eff. May 1, 2014.