What are the requirements/criteria to meet the 'Representative Projects'? to qualify as a Commissioning Agent under LEED?

When you fill the fields for sample project, does it matter what type of building (function), gross square footage or the kind of systems commissioned.

So having experience in commissioning of HVAC/RTU's/AHU's/Pumps/Etc. but with NO actual commissioning of chillers or cooling towers but decades of experience in designing these systems. Would that person qualify for being a CxA under the LEED guidelines.

Also, the largest building they commissioined was 100kSF while this project is 150kSF would that also be an issue?