' O, I2 v# K7 K" F个人理解,none confirming letter 和 none approval letter还是有区别的。如: w* m' `% J/ I
果not confirming, 你可以要求owner to ask the city to confirm and approve. + F3 l) u: H1 i, Q/ g" Q, |! b
After the checking, the city has the responsibility to say yes or no. If : A' Q9 j( K9 O% \7 l# C
not approving, do not buy it.