other things that end up coming into play when they're putting a building together regarding why kate d.b.iodes and fire codes and all sorts of other things that we rely on the sponsor's expertise to kind of help merge all of that together and i get hesitant if we are going down this line of thinking. >> to my point, i think, you know, we owe it to ourselves to actually understand that before we make a decision, rather than to get a project in here and get it out the door as fast as we can. i think giving this a few weeks to actually see the two project said -- side-by-side and what they look like, makes a lot of sense. >> that is the problem. >> what gate you will lose a couple more units on that -- >> it is getting too close to the two units. >> if i could make a clarification, the scenario that the department is recommending for approval is for a 45-foot notch on the top three floors, not five. >> just the notch have walkways or does it not have walkways? are those mandatory? >> yeah,, for circulation. you need the top floor it notched? i mean do didn't do you need -- i mean do you need