Article 9 - San Diego Region
- Section 3980 - Escondido Hydrologic Subarea, Amendment
- Section 3981 - Total Dissolved Solids and Boron Groundwater Quality Objectives for the Pauba and Wolf Hydrologic Subareas
- Section 3982 - Beneficial Uses and Ground Water Quality Objectives
- Section 3983 - Revised Water Quality Control Plan for the San Diego Region
- Section 3984 - Total Dissolved Solids Ground Water Quality Objective for the Poway (6.2) Hydrologic Area
- Section 3985 - Total Dissolved Solids Ground Water Quality Objective for the Moosa (903.13) and Valley Center (903.14) Hydrologic Subareas
- Section 3986 - Suspension of Enforcement of Effluent Limitations for Water Reclamation Projects Due to Water Supply Considerations
- Section 3987 - Exception to the Prohibition of Discharges of Recycled Wastewater to Surface Water Bodies Used for Municipal Water Supply
- Section 3988 - Revision of Beneficial Use Designations for Spawning/Reproduction, and/or Early Development and Cold Freshwater Habitat
- Section 3989 - Incorporating a Waste Discharge Requirement Waiver Policy for Certain Specific Types of Discharges. [Repealed]
- Section 3989.1 - Total Maximum Daily Load (TMDL) for Diazinon in the Chollas Creek Watershed, San Diego County
- Section 3989.2 - Total Maximum Daily Load for Dissolved Copper in Shelter Island Yacht Basin
- Section 3989.3 - Total Maximum Daily Load for Total Nitrogen and Total Phosphorus in the Rainbow Creek Watershed
- Section 3989.4 - Addition of Unnamed or Unidentified Water Bodies to the Beneficial Use Tables
- Section 3989.6 - Authorization of Compliance Time Schedules in NPDES Requirements
- Section 3989.7 - Total Maximum Daily Load for Dissolved Copper, Lead and Zinc in Chollas Creek, Tributary to San Diego Bay
- Section 3989.8 - Amendment to the Water Quality Control Plan for the San Diego Region to Incorporate Implementation Provisions for Indicator Bacteria Water Quality Objectives to Account for Loading from Natural Uncontrollable Sources Within the Context of a Total Maximum Daily Load (TMDL)
- Section 3989.9 - Incorporate Total Maximum Daily Loads for Indicator Bacteria in Baby Beach in Dana Point Harbor and Shelter Island Shoreline Park in San Diego Bay
- Section 3990 - Revised Total Maximum Daily Loads for Indicator Bacteria, Project I - Twenty Beaches and Creeks in the San Diego Region (Including Tecolote Creek)
- Section 3991 - An Amendment to the Water Quality Control Plan for the San Diego Basin to Incorporate the Total Maximum Daily Load for Sediment in los Peñasquitos Lagoon, San Diego
- Section 3991.1 - Amendment to the Water Quality Control Plan for the San Diego Basin (9) to Change the Nitrate Water Quality Objective for Groundwaters, Incorporate the Onsite Wastewater Treatment Systems Policy, and Incorporate Miscellaneous Updates