Clarification: For A05 Enhanced Air Quality, the thresholds are enhanced/heightened from A01 Air Quality and also address additional / different chemicals or compounds; keep in mind that A05 is an Optimization, and the requirements of the Precondition will have to be met.

Note/Correction: there is a typo in the video of the overview slide (slide 14) that A13 should read Enhanced Air Supply, not Active VOC control. This issue has been corrected in the PDF slides.

Note/Correction: A14 Microbe and Mold Control, Part 1 should read "Implement Ultraviolet Air Treatment." The slide in the video has slightly different language; this issue has been corrected in the PDF slides (slide 43).