More specifically, I'm looking for instances where an airport requires the ability to perform "logbook inspections" of a homebuilt aircraft under construction as stated in the proposed wording. What "logbooks" (traditionally that means aircraft and engine logbooks) exist for a homebuilt aircraft under construction? The engine log follows the engine, which the builder may or may not have purchased. The aircraft log comes into existence once the airworthiness certificate is issued, right?
Now the builder may keep some form of builder log, or a record of his/her progress, but that is not done in the logbooks. So, the airport wanting to perform "logbook inspections" doesn't make sense.
And, I want to find instances where an airport may require a written "progress plan" from the hangar owner (not renter).
I'm not looking for examples of what people are doing in their hangars or storing in their hangars.