February 23, 2023 1503.2.2 Diversion. The gray water system shall connect to the sanitary drainage system downstream of fixture traps and...

February 16, 2023 801.3.3 Food-Handling Fixtures. Food-preparation sinks, steam kettles, potato peelers, ice cream dipper wells, and...

February 9, 2023 From the 2021 UPC Illustrated Training Manual, Chapter 5, WATER HEATERS 510.1.10 Chimney and Vent Locations. Table...

February 2, 2023 From the 2021 UPC Illustrated Training Manual, Chapter 5, WATER HEATERS 509.5.5 Size of Chimneys. The effective area of a...