If we are using the PIEACP compliance path for this credit, the NC 2.2 Credit 4.3 refers only to carpet systems. Does this mean that other flooring systems, such as terrazzo for example, would be excluded from the analysis? I assume we would put any floor sealants or coatings under our alternate compliance path for credit 4.1 but the terrazzo itself would not be included in the VOC analysis. Wood floor systems would be similarly assessed. Is this correct?