This webinar provides participants with a step by step guide to horizontal venting of bathroom groups as defined by the 2009 Uniform Plumbing Code. Discussed in this presentation will be the relevant code provisions regarding horizontal wet venting as well as how these systems are to be installed in compliance with the code. Learning Objectives: Upon completion of this seminar, participants will be better able to: ' Identify code provisions related to horizontal wet venting ' Discuss how horizontal wet venting systems should be installed ' Identify non-compliant systems.