@jjonas i suspect the max rise has to include the ⅜ variance. I can’t imagine the max restriction is a max plus sort of thing.
We understand the dilemma. We gave you some advice that got us through it.
So, what are you going to do?
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<<Move to BC??>>
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It looks to me that some questions are based on the Building Code of Canada and some on the IRC.
Building Code of Canada = 8”
International Residential Code = 7 3/4”
I don’t know how the practice exams work between Canada and the US, but maybe you get a different practice exam based upon Building Code of Canada, but some IRC questions got mixed in. Best to email education@internachi.org to clarify.
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