CEU's - 0.25 This 3-module course focuses on the updates to the 2021 International Mechanical Code (IMC), 2021 International Fuel Gas Code (IFGC), and 2021 International Plumbing Code (IPC). It teaches the practical application of the codes, focusing on the difference between the 2018 and 2021 versions. Each module consists of an integrated video presentation, including presentation slides, explanation, examples, and review quizzes. Modules are designed to be 15 to 40 minutes in length. Each of the 3 practice quizzes must be completed with a passing score of at least 75% in order to finish the course.