Chapter 720 - WATER QUALITY MANAGEMENT PLANNNING REGULATION
- § 9VAC25-720-10 - Definitions
- § 9VAC25-720-20 - Purpose
- § 9VAC25-720-30 - Relationship to 9VAC25-40, Regulation for Nutrient Enriched Waters and Dischargers within the Chesapeake Bay Watershed
- § 9VAC25-720-40 - Implementing Nitrogen and Phosphorus Waste Load Allocations in the Chesapeake Bay Watershed
- § 9VAC25-720-50 - Potomac-Shenandoah River Basin
- § 9VAC25-720-60 - James River Basin
- § 9VAC25-720-70 - Rappahannock River Basin
- § 9VAC25-720-80 - Roanoke River Basin
- § 9VAC25-720-90 - Tennessee-Big Sandy River Basin
- § 9VAC25-720-100 - Chowan River - Dismal Swamp River Basin
- § 9VAC25-720-110 - Chesapeake Bay - Small Coastal - Eastern Shore River Basin
- § 9VAC25-720-120 - York River Basin
- § 9VAC25-720-130 - New River Basin
- § 9VAC25-720-140 - Delegation section
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.
- 9VAC25-720-10 - Definitions.
- 9VAC25-720-20 - Purpose.
- 9VAC25-720-30 - Relationship to 9VAC25-40, Regulation for Nutrient Enriched Waters and Dischargers within the Chesapeake Bay Watershed.
- 9VAC25-720-40 - Implementing Nitrogen and Phosphorus Waste Load Allocations in the Chesapeake Bay Watershed.
- 9VAC25-720-50 - Potomac-Shenandoah River Basin.
- 9VAC25-720-60 - James River Basin.
- 9VAC25-720-70 - Rappahannock River Basin.
- 9VAC25-720-80 - Roanoke River Basin.
- 9VAC25-720-90 - Tennessee-Big Sandy River Basin.
- 9VAC25-720-100 - Chowan River -- Dismal Swamp River Basin.
- 9VAC25-720-110 - Chesapeake Bay -- Small Coastal -- Eastern Shore River Basin.
- 9VAC25-720-120 - York River Basin.
- 9VAC25-720-130 - New River Basin.
- 9VAC25-720-140 - Delegation section.