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Virginia Administrative Code
Title 1. Administration
Agency 30. Department of General Services
Chapter 45. Certification for Noncommercial Environmental Laboratories
12/31/2024

1VAC30-45-813. Air testing: method evaluation.

In order to ensure the accuracy of the reported result, the following procedures shall be in place:

1. Demonstration of capability shall be performed prior to the analysis of any samples and with a significant change in instrument type, personnel, quality system matrix, or test method.

2. Calibration. Calibration protocols specified in 1VAC30-45-740 shall be followed.

3. Proficiency test samples. The results of such analyses shall be used by the laboratory to evaluate the ability of the laboratory to produce accurate data.

Statutory Authority

§ 2.2-1105 of the Code of Virginia.

Historical Notes

Derived from Virginia Register Volume 25, Issue 7, eff. January 1, 2009.

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