) n* X! F+ a7 `2 H' Z. G个人理解,none confirming letter 和 none approval letter还是有区别的。如 u+ z# |% A) h6 | L' L2 j
果not confirming, 你可以要求owner to ask the city to confirm and approve. 4 ]! H+ B. E7 |7 hAfter the checking, the city has the responsibility to say yes or no. If , J/ s! @' D" D! ^4 @3 o
not approving, do not buy it.