The following changes in requirements are being proposed:
1. Clarification to Scope to include monitoring and LP-Gas applications
2. Clarification of applicable component standards in new Appendix A
3. Clarification regarding undated references
4. Addition of glossary term for Limited Current Circuit
5. Clarification of hazards in paragraph 5.1.1
6. Clarification of metal plate requirements for equipment located over a classified area
7. Clarification of requirements for snap-on covers
8. Clarification of requirements for non-metallic parts
9. Clarification of requirements for adhesives
10. Clarification of requirements for speaker openings
11. Clarification of Rain Test requirements
12. Clarification of requirements for operating handles
13. Clarification of corrosion protection requirements
14. Deletion of obsolete wire types
15. Clarification of Classified location motor requirements
16. Clarification of heater requirements
17. Clarification of insulating material requirements
18. Clarification of fusing requirements and regulating network requirements for limited power circuits
19. Clarification of requirements for limited current circuits
20. Clarification of requirements for dielectric voltage withstand testing
21. Clarification of installation instruction and marking requirements for products intended to be used with other equipment
22. Clarification of marking requirements for intrinsic safety barriers having voltage and current levels below Class 2 output
23. Revision based on NEC change