We've been pursuing LEED certification for projects under every LEED Rating system version since LEEDv2.1, but none of us here can make heads or tails of the SCAQMD table in the v.2009 Ref Manual: What does it mean when it says, for example, that the VOC limit for nonflat coatings, with a "Ceiling Limit" of 250, was revised (down) to 50 in July 06, and lists a "Current Limit" of 150. A footnote says of the "ceiling Limit" - "The specified limits remain in efect until revised". Beside the fact that this particualr example is covered by GS-11 and not SCAMD, how is it that a value of 50 in July 06 has now become 150 without ever being revised? Any inspired thoughts out there? Thanks much.