First question: The optimization (read credit) requires: countertops, water fixtures, doorknobs, lightswitches to meet EPA testing requirements for antimicrobial activity. Is "EPA antimicrobial compliant" or something simmilar commonly stated on product catalogs in the US?
Second question: Those high touch surfaces must be cleaned with a UV cleanig device tha has an output of at leat 4mW/cm2. I was not able to find what the credit refers to on this item as well.