"Net usable program area" is defined as follow : the sum of all interior areas in the project available to house the project's program. It does not include areas for building equipment, vertical circulation, or structural components. 

Does that mean we have to include rooms that are supporting the building's program ? As an example, that would include : recycling alcoves, handwashing stations, toilets, medical equipment storage room, maintenance equipment storage room ? 

 Thanks in advance !