What type of permit is issued by the Bureau of Occupancy for activities undertaken prior to or during the processing of the building permit?

The type of permit issued by the Bureau of Occupancy for activities undertaken prior to or during the processing of the building permit is a temporary permit. This permit allows a property owner or developer to begin certain activities, such as site preparation or construction work, while the formal building permit is still being reviewed. The temporary permit is essential for maintaining project timelines and ensures that some level of progress can be made without waiting for the full approval of the building permit.

In the context of this question, a building permit is the formal approval needed to commence construction, while an occupancy permit is issued after construction is complete, indicating that a building can be legally occupied. Accessory permits typically refer to smaller or additional permits for specific minor activities and do not cover the same scope as temporary permits. Thus, the correct response accurately identifies the role of the temporary permit within the permit process.