From much of the threads in this topic, it appears that the requirement to meet option 2 of this credit is that you "Partially or fully shield all exterior fixtrues 50 watts and over so that they d

Has anyone documented Rule 3: Angle Exemption? I'm confused by the diagram in the reference guide. It is a plan view, correct?

The only exterior lights on the building we are working on are historic light fixtures at the entrances to the garage.

For our project we did a night illumination plan but off-site lights (public street lights) were causing our measurements to be over 20%. any idea how we can reconcile this difference?

Hi I dont understand how to document a compliance with the interior lights. I can take photos?

The Reference Guide is rather vague on how a manual override should be returned to normal saying just “Manual override capability may be provided for occasional after-hours use.

Hi, our site have an area which lighting system is operating 24/7 in order to support the factory which also operates 24/7. So, can us not add this specific area into the table SSc-8

All exterior lighting was retrofitted to CFL's a few years ago and is below 50W. Do we still need to perform Option 3 and take measurements?

I've been reading the EB&OM stress test, and felt confused about the "multi-tenant difficulty" factor in SSc8. What does it mean?

The first floor of the building that we are working on is 10 feet narrower than the upper floors, in order to accomodate a walkway around a courtyard.