Virginia Administrative Code
Title 9 - ENVIRONMENT
Agency 25 - STATE WATER CONTROL BOARD
Chapter 31 - VIRGINIA POLLUTANT DISCHARGE ELIMINATION SYSTEM (VPDES) PERMIT REGULATION
Part VI - Standards for the Use of Biosolids or Disposal of Sewage Sludge
Article 4 - Pathogens and Vector Attraction Reduction
Section 9VAC25-31-690 - Scope

A. This article contains the requirements for biosolids to be classified either Class A or Class B with respect to pathogens.

B. This article contains the site restrictions for land on which a Class B biosolids is applied.

C. This article contains the pathogen requirements for domestic septage applied to agricultural land, forest, or a reclamation site.

D. This article contains alternative vector attraction reduction requirements for biosolids that is applied to the land or sewage sludge that is placed on a surface disposal site.