Chapter 1 - Administration
Chapter 2 - Definitions
Chapter 3 - General Regulations
Chapter 4 - Plumbing Fixtures
Chapter 5 - Inspection and Test
Chapter 6 - Water Supply and Distribution
Chapter 7 - Excreta Drainage System
Chapter 8 - Indirect Waste Piping, Wet-vented Systems and Special Wastes
Chapter 9 - Vents & Venting
Chapter 10 - Traps & Interceptors
Chapter 11 - Storm Drainage System
Chapter 12 - House Drains & House Sewers
Chapter 13 - Joints & Connections
Chapter 14 - Quality & Weights of Materials, Plumbing Materials & Referenced Standards
Revised National Plumbing Code of the Philippines