1 to 2 points; applies to all eight BD+C adaptations. Adopt three (1 point) or six (2 points) of ten strategies: 10-foot entryway systems, negative-pressure exhaust of chemical spaces, MERV 13 or ISO ePM1 50% filtration of outdoor air and of recirculated air, ventilation 15% or 30% above minimum, operable windows in 75% of occupied spaces, engineered natural ventilation, CO2 monitoring in dense spaces, and contaminant source control with monitoring.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.