Stellar -- the keys are two seemingly innocuous terms:
DPA -- Designated Port Area -- which restricts the usage of the site to a minimum percentage of activities which:
directly utilize the harbor either to:
ship goods or people [e.g. cruise ships, cement barges]
pump large amounts of water [e.g. seafood processing]
utilize the edge of the harbor to perform maritime-related industrial tasks [e.g. fixing ships in a drydock]
support the above types of activities
might be a temporary activity such as the music pavilion [18 years as temporary use] or intermittently parking trucks or buses
Chapter 91 -- relates to filled land once under water and what you can do with the land now
somehow R&D seems to have made it through the bureaucratic sieve -- but a restaurant to provide lunch for people waking in any of the officially sanctioned jobs is not acceptable
and then while it doesn't apply to this project since this Massport property 88 Black Falcon] is outside of the Ray Flynn Boston Harbor Maritime Industrial Park -- there are additional criteria which must be met for properties within RFBMIP whether those properties are inside the DPA and/or Chapter 91 lands
As an aside many of the regulations are pertinent to another era entirely
As another aside -- none of these regulations were in existence when the vast majority of the existing structures in the vicinity of Black Falcon and Dry Dock Ave's were built