Water Quality Regulations

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Water Quality and Pollution Regulations (DCMR)

• Title 20, Chapter 31 – Flood Hazard Rules
• Title 21, Chapter 5 – Water Quality and Pollution
• Title 21 Chapter 6 – Riparian Rights and Water Privileges
• Title 21 Chapter 10  – Retail Establishment Carryout Bags
• Title 21, Chapter 11 – Water Quality Standards
• Title 21, Chapter 13 – Water Quality Research Grant Regulations
• Title 21, Chapter 14 - Submerged Aquatic Vegetation Regulations
• Title 21, Chapter 15 – Discharges to Wastewater System
• Title 21, Chapter 18 – Well Construction, Maintenance, and Abandonment Standards
• Title 21, Chapter 19 – Water Quality Monitoring Regulations
• Title 21, Chapter 22 – Water Pollution Enforcement
• Title 21, Chapter 23 – Expanded Polystyrene Prohibition
• Title 21, Chapter 25 – Critical Area - General Rules
• Title 21, Chapter 26 – Critical Area - Wetlands and Streams
• Title 21, Chapter 30 – Pavement Sealant Regulations

Groundwater Policy

• Policy on the Protection of the District's Groundwater