UL Standard for Safety Vacuum Cleaners, Blower Cleaners, and Household Floor Finishing Machines - Section / Paragraph Reference: 3.2.3, 10.4.21, 11.2.7(k), and 11.5.16 Subject: Wet/Dry Pick-Up Household-Use Blower Cleaner not Provided with a Container Supercedes prior Certification Requirement Decision issued 2009-06-08