Part I - Definitions and General Program Requirements
- § 9VAC25-31-10 - Definitions
- § 9VAC25-31-20 - Purpose
- § 9VAC25-31-25 - Applicability of incorporated references based on the dates that they became effective
- § 9VAC25-31-30 - Federal effluent guidelines
- § 9VAC25-31-40 - Exclusions
- § 9VAC25-31-50 - Prohibitions
- § 9VAC25-31-60 - Effect of a permit
- § 9VAC25-31-70 - Continuation of expiring permits
- § 9VAC25-31-80 - Confidentiality of information
- § 9VAC25-31-90 - Guidance documents
The following state regulations pages link to this page.
State regulations are updated quarterly; we currently have two versions available. Below is a comparison between our most recent version and the prior quarterly release. More comparison features will be added as we have more versions to compare.
- 9VAC25-31-10 - Definitions.
- 9VAC25-31-20 - Purpose.
- 9VAC25-31-25 - Applicability of incorporated references based on the dates that they became effective.
- 9VAC25-31-30 - Federal effluent guidelines.
- 9VAC25-31-40 - Exclusions.
- 9VAC25-31-50 - Prohibitions.
- 9VAC25-31-60 - Effect of a permit.
- 9VAC25-31-70 - Continuation of expiring permits.
- 9VAC25-31-80 - Confidentiality of information.
- 9VAC25-31-90 - Guidance documents.