The following changes in requirements are being proposed:
1. For Preliminary Review Only: Revise transformer requirements for exposed bare conductor lighting systems
2. For Preliminary Review Only: Revise insulating material requirements for exposed bare conductor and Class 2 systems
3. For Preliminary Review Only: Delete mating connector requirement for Class 2 systems
4. For Preliminary Review Only: Revise requirements for insulation-piercing connections
5. For Preliminary Review Only: Add new requirements for luminaires exceeding Class 2 limits
6. For Preliminary Review Only: Revise requirements for use of open holes
7. For Preliminary Review Only: Revise requirements to specify output wattage as nominal value
8. For Preliminary Review Only: Revise hot surface marking to remove temperature limit
9. For Preliminary Review Only: Revise requirements to simplify use of pictographs
10. For Preliminary Review Only: Revise requirements for tungsten halogen markings
11. For Preliminary Review Only: Revise Normal Temperature Test requirements for exposed bare conductor power units
12. For Preliminary Review Only: Delete requirements for dissimilar metals test
13. For Preliminary Review Only: Miscellaneous revisions to correct text references