1. Proposed Relocation Of General Component Requirements To The Construction Section And Addition of Glossary Terms 2. Proposed Addition And Revision Of Requirements To Relocate Component Standard References From Appendix A Into The Body Of The Standard As Component Requirements 3. Proposed Addition Of Definition And Clarification Of The Requirements For Barriers And To Align Them With Similar Barrier Requirements In Other UL Standards 4. Proposed Revision And Addition Of Requirements For Gaskets Intended To Clarify The Requirements And Allow An Option For Gaskets To Comply With The Standard For Gaskets And Seals, UL 157 5. Proposed Reorganization And Clarification Of Supply Connection Requirements 6. Proposed Revisions To Protective Electronic Circuits Requirements With Respect To Clarifying Software Class Requirements 7. Proposed Addition And Revision Of Overcurrent Protection Requirements Intended To Clarify The Requirements 8. Proposed Revision And Addition Of Requirements For Switches And Controllers To Specify Component Requirements 9. Proposed Revisions And Additions To Clarify Requirements Applicable To Capacitors 10. Proposed Addition Of Lighting-System Requirements Including Requirements For General Systems And Electric-Discharge Systems 11. Proposed Addition Of Requirements To Provide An Alternative Means For Complying With Present Spacing Requirements Based On The Standard For Insulation Coordination Including Clearances And Creepage Distances For Electrical Equipment, UL 840 12. Proposed Revision And Addition Of The Strain-Relief Requirements To Clarify The Requirements And Specify The Test For Strain-Relief Means 13. Proposed Addition And Revision Of Requirements Specific To Polymeric Parts Of Vending Machines To Align With Requirements In The Standard For Polymeric Materials - Use in Electrical Equipment Evaluations, UL 746C 14. Proposed Addition Of Requirements To Specify Minimum Circuit Ampacity And Maximum Overcurrent Protective Device Size 15. Proposed Addition And Revision Of Requirements To Address The Investigation Of Vending Machines Using Solar Photovoltaic (PV) Systems 16. Proposed Editorial Revisions