I think that it's the standardization of design.
Let's talk about egress. If we have a federal code that says that for x square footage you need two egresses, is that detailed enough or too detailed when you go to manufacture something and have to think about where it's going to be, where it's going to be placed, how it's going to get there, what the transportation capabilities are, what labour is available in that area...? There are just so many factors.
What role can the federal government really play when there's so much that needs to be done to get it built on site?