Optimization, up to 4 points. Rewards indoor air better than current guidelines, in three parts: enhanced particulate thresholds, enhanced organic gas thresholds (including individual VOCs) and enhanced inorganic gas thresholds, each verified by testing. Parts: (a) Meet Enhanced Thresholds for Particulate Matter; (b) Meet Enhanced Thresholds for Organic Gases; (c) Meet Enhanced Thresholds for Inorganic Gases.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.