Thanks for the thorough research, not just on-line, but including calling people.
I occasionally go down rabbit holes like this and I have not gotten the helpful responses from officials I have contacted in the New England area. I don't know if I was telegraphing some agenda the officials did not want to further, or if it was because you were dealing with "Minnesota nice" people. I first heard of Minnesota nice when a curmudgeonly co-worker was grumbling about calling Anderson Window, "I hate calling them, they are so effing nice!"
I occasionally go down rabbit holes like this and I have not gotten the helpful responses from officials I have contacted in the New England area. I don't know if I was telegraphing some agenda the officials did not want to further, or if it was because you were dealing with "Minnesota nice" people. I first heard of Minnesota nice when a curmudgeonly co-worker was grumbling about calling Anderson Window, "I hate calling them, they are so effing nice!"