My project received the following Technical Advice offered by GBCI, "NOTE: At this time, exemplary performance for this credit is not available, per the LEED for Schools 2007 Reference Guide. However, the USGBC is in process with issuing an errata noting the acceptance of exemplary performance for this credit." Does anyone know if any errata has been issued? I cannot find it for LEED for Schools 2007 on USGBC's website; only for LEED for New Construction v2.2.