. T. e0 H' t9 P$ C' D6 O个人理解,none confirming letter 和 none approval letter还是有区别的。如' d" M$ \; ~, a1 D+ Z5 F! h q" ~. o
果not confirming, 你可以要求owner to ask the city to confirm and approve. 0 X. ~9 [. r2 Q3 \ w4 c4 n* n
After the checking, the city has the responsibility to say yes or no. If 6 d' q) J- `5 O5 A7 J% T
not approving, do not buy it.