Subject 924

Bulletin Dated: June 1, 2007

SUMMARY OF TOPICS

The following is being proposed for preliminary review and comment only:

1. For Preliminary Review Only: Revised and New Definitions to Support Associated Proposals Regarding Automatic Load Control Relays

2. For Preliminary Review Only: Add Exception to Occupant Motion Sensing Requirements for Devices Used Only as Signal Input Devices to Emergency Control Equipment

3. For Preliminary Review Only: Add Requirements for LED Lamps That Exit Signs to be Wired Such That if One LED Bulb Fails, All Bulbs Will Turn Off

4. For Preliminary Review Only: Clarify That Double Throw Relays Are Not Suitable for Transferring Between Two Sources

5. For Preliminary Review Only: Require Overload and Endurance Testing of Relays

6. For Preliminary Review Only: Add Exception to Not Require a Marking When Equipment is Solely for the Control of Remote Loads

7. For Preliminary Review Only: Add Required Marking of Relays Based on Type of Load

8. For Preliminary Review Only: Revise Requirements for Instructions to Require Instructions to be Available Via Internet and Available to Authorities Having Jurisdiction

9. For Preliminary Review Only: Delete Requirement That Photoluminescent Signs in Accordance with Supplement G are for Use Only Indoors

10. For Preliminary Review Only: Delete Requirements Detailing How to Mount a Photoluminescent Sign

11. For Preliminary Review Only: New and Revised Marking Requirements for Photoluminescent Exit Signs

12. For Preliminary Review Only: Miscellaneous Proposed Revisions for UL 924