Add the following under the Guidance section:
"Projects outside the U.S. may instead calculate minimum outdoor air requirements using ISO Standard 17772-1:2017, Section 6.3, using Method 1—Perceived air quality with Category I or II and local standard for ventilation system design such as EN Standard 16798-3: 2017, Sections 7-10."

Delete first bullet under Required Documentation

Add a second and third bullet under Required Documentation to read as:
"- For mechanically ventilated spaces
o Minimum indoor air quality calculator
o Measured outdoor airflows
o Description of the method or protocol used to measure the total quantity of outdoor air delivered and exhaust ventilation rates, as applicable. Explain the measurement device or system, its accuracy, and how and when the measurements were taken (if applicable)
- For naturally ventilated spaces: list of spaces with floor area, opening size, and opening locations and calculations showing compliance with Table 2