December 11, 2025 From the 2024 UPC Illustrated Training Manual, Chapter 6, WATER SUPPLY AND DISTRIBUTION 609.3 Under Concrete Slab. Water...

December 5, 2025 From the 2024 UPC Illustrated Training Manual, Chapter 9, VENTS 905.6 Common Vertical Pipe. Two fixtures shall be...

November 20, 2025 From the 2024 UPC Illustrated Training Manual, Chapter 9, VENTS 908.2.2 Size. The wet vent shall be sized based on...

November 13, 2025 From the 2024 UPC Illustrated Training Manual, Chapter 4, PLUMBING FIXTURES AND FIXTURE FITTINGS 402.5 Setting. Fixtures...

November 6, 2025 From the 2024 UPC Illustrated Training Manual, Chapter 8, INDIRECT WASTES 814.5 Point of Discharge. Air-conditioning...

October 30, 2025 From the 2024 UPC Illustrated Training Manual, Chapter 6, WATER SUPPLY AND DISTRIBUTION 608.7 Vacuum Relief Valves. Where...

October 23, 2025 From the 2024 UPC Illustrated Training Manual, Chapter 6, WATER SUPPLY AND DISTRIBUTION 603.3.3 Hose Connection Backflow...

October 16, 2025 From the 2024 UPC Illustrated Training Manual, Chapter 3, GENERAL REGULATIONS 312.3 Building Sewer and Drainage Piping. No...

October 9, 2025 From the 2024 UPC Illustrated Training Manual, Chapter 12 – FUEL GAS PIPING 1210.3.3 Gas Piping to be Sloped. Piping for...

October 2, 2025 From the 2024 UPC Illustrated Training Manual, Chapter 7 – SANITARY DRAINAGE 713.4 Public Sewer Availability. The public...