We are planning to pursue this credit and would like to better understand if occupancy is tied to 'substantial completion' occupancy or is occupancy understood as a more high level idea - when the building is being used for its intended purpose?
Substantial completion from the City's perspective is when the building is determined as being able to be occupied for its intended use. The owner wishes to start moving in the furnishings & furniture & setting up in the two months following substantial - during which time some staff may be working (it's a library). What is considered the time of occupancy: substantial / any one working in the space / the space being used for its intended purpose?

Thank you!
Emmanuelle