Data Quality: Data Validation
- July 13, 2018 - Data Validation (DV) Guidance
- July 13, 2018 - Electronic Data Deliverable (EDD) Guidance
- July 24, 2012 - Guidance on Data Validation for Asbestos Data in Soils
- January 5, 2012 - Revised Guidance on Qualifying Data due to Blank Contamination for the BMI Complex and Common Areas
- November 23, 2011 - Guidance on Qualifying Data due to Blank Contamination for the BMI Complex and Common Areas
- July 18, 2011 - NDEP Guidance on Qualifying Data due to Blank Contamination for the Basic Management Incorporated Complex and Common Areas
- April 13, 2009 - Supplemental Guidance on Data Validation
- March 19, 2009 - Supplemental Guidance on Data Validation
- February 26, 2009 - Supplemental Guidance on Data Validation
- February 23, 2007 - Additional Guidance on Development of Data Validation Summary Reports (DVSRs)
- May 3, 2006 - NDEP Guidance on Data Validation