Which of the following criteria must a Commissioning Authority (CxA) comply with in order to...

The Commissioning Authority (CxA) plays a key role in ensuring building systems meet the Owner’s Project Requirements (OPR).

The CxA must review the OPR to confirm that design and construction decisions align with the owner's sustainability and performance goals.

The CxA should be independent and cannot be part of the project's design or construction management team if the project is larger than 20,000 sq. ft.

The CxA reports findings to the owner, not the architect.

While experience is required, LEED does not specify that only one project is needed for eligibility.

(Source: Official LEED BD+C Reference Manual)