NM CID MM-1 Practice Questions - New Mexico CID MM-1 Plumbing Examination Exam

The contractor prefers AAV vents on every fixture to save pipe The building is any R-3 dwelling, without AHJ approval The Authority Having Jurisdiction approves it because a conventional venting termination is not available The AAV is used as the only vent on a water closet more than 6 feet from a stack