2021 International Plumbing Code

Commercial Plumbing Code

The 2021 International Plumbing Code at commercial scale, taught for plumbing inspection, plans review, and GCHS construction management and estimating work. 14 lessons and a 60-question practice exam, self-paced.

About this course

Independent GCHS training

Each lesson has a dimensioned diagram, a glossary, 14 practice questions (20 in Lesson 14) and neural narration. Numbers were checked against the text of the 2021 IPC. Texas lets cities choose their plumbing code: the City of Houston enforces the Uniform Plumbing Code with local amendments, while many other Texas cities use the IPC. Local adoption governs. This is training, not a substitute for the adopted code.

Module 1: Administration and General Regulations

Module 2: Fixtures

Module 3: Water Heaters and Water Supply

Module 4: Sanitary Drainage and Indirect Waste

Module 5: Venting

Module 6: Storm Drainage, Special Systems, and Review

Practice exam