8.1. General
8.1.1. Scope
8.1.1.1. Scope
8.1.1.2. Definitions
8.1.2. Application
8.1.2.1. Classification of Systems
8.1.2.2. Operation and Maintenance
8.1.3. Limitations
8.1.3.1. Discharge
8.2. Design Standards
8.2.1. General Requirements
8.2.1.1. Scope
8.2.1.2. Site Evaluation
8.2.1.3. Sewage System Design Flows
8.2.1.4. Clearances
8.2.1.5. Clearance Distances for Class 1, 2 and 3 Sewage Systems
8.2.1.6. Clearances for a Class 4 or 5 Sewage System
8.2.2. Treatment and Holding Tanks
8.2.2.1. Application
8.2.2.2. Tanks
8.2.2.3. Septic Tanks
8.2.2.4. Holding Tanks
8.3. Class 1 Sewage Systems
8.3.1. General Requirements
8.3.1.1. Scope
8.3.1.2. Application
8.3.2. Superstructure Requirements
8.3.2.1. Construction Requirements
8.3.3. Earth Pit Privy
8.3.3.1. Construction Requirements
8.3.4. Privy Vaults and Pail Privy
8.3.4.1. Construction Requirements
8.3.5. Portable Privy
8.3.5.1. Construction Requirements
8.4. Class 2 Sewage Systems
8.4.1. General Requirements
8.4.1.1. Scope
8.4.1.2. Application
8.4.2. Design and Construction Requirements
8.4.2.1. Construction Requirements
8.4.2.2. Maximum Sewage Flow
8.4.2.3. Sizing
8.5. Class 3 Sewage Systems
8.5.1. General Requirements
8.5.1.1. Scope
8.5.1.2. Application
8.5.2. Design and Construction Requirements
8.5.2.1. Construction Requirements
8.6. Class 4 Sewage Systems
8.6.1. General Requirements
8.6.1.1. Scope
8.6.1.2. General Requirements
8.6.1.3. Pumps and Siphons
8.6.2. Treatment Units
8.6.2.1. Septic Tank Systems
8.6.2.2. Other Treatment Units
8.7. Leaching Beds
8.7.1. General Requirements
8.7.1.1. Scope
8.7.1.2. Limitation on Installation
8.7.2. Design and Construction Requirements
8.7.2.1. General Requirements
8.7.2.2. Distribution Pipes within Leaching Beds
8.7.2.3. Leaching Chambers within Leaching Beds
8.7.3. Absorption Trench Construction
8.7.3.1. Length of Distribution Pipe
8.7.3.2. Length of Leaching Chamber
8.7.3.3. Absorption Trenches
8.7.3.4. Distribution Pipe
8.7.3.5. Leaching Chamber
8.7.4. Fill Based Absorption Trenches
8.7.4.1. Loading Requirements
8.7.4.2. Construction Requirements
8.7.5. Filter Beds
8.7.5.1. Application
8.7.5.2. Loading Requirements
8.7.5.3. Construction Requirements
8.7.6. Shallow Buried Trench
8.7.6.1. Construction Requirements
8.7.7. Type A Dispersal Beds
8.7.7.1. Construction Requirements
8.7.8. Type B Dispersal Beds
8.7.8.1. General Requirements
8.7.8.2. Construction Requirements
8.7.8.3. Design Requirements
8.8. Class 5 Sewage Systems
8.8.1. Application
8.8.1.1. Prohibited Installation
8.8.1.2. Acceptable Installation
8.8.2. General Requirements
8.8.2.1. Construction Requirements
8.8.2.2. Sizing of Holding Tanks
8.9. Operation and Maintenance
8.9.1. General
8.9.1.1. Scope
8.9.1.2. General Requirements for Operation and Maintenance
8.9.2. Operation
8.9.2.1. Scope
8.9.2.2. General
8.9.2.3. Class 4 Sewage Systems
8.9.2.4. Sampling of Treatment Units
8.9.2.5. Class 5 Sewage Systems
8.9.3. Maintenance
8.9.3.1. Scope
8.9.3.2. General
8.9.3.3. Interceptors
8.9.3.4. Class 4 Sewage Systems
8.9.3.5. Pressurized Distribution Systems