UL Standard for Safety Vacuum Cleaners, Blower Cleaners, and Household Floor Finishing Machines - Section / Paragraph Reference: 3.1.1, 4.4.1, 4.8.1, Appendix A Subject: (1) UL and CSA Component Requirement, (2) Cord Reels, and (3) Revisions to Annex A Supercedes prior Certification Requirement Decision issued 2008-11-20