There are several recent and upcoming changes to codes and testing standards that impact the performance, installation and commissioning of commercial kitchen ventilation equipment. This session will focus on the relationship between various UL test standards and code requirements, and address some of the frequently asked technical questions received by UL. This session will also focus on the significant changes in UL Standard ANSI/UL710, “Exhaust Hoods for Commercial Cooking Equipment”, that were published in 2012, and have an upcoming effective date of September 2017.