You should be OK, according to KVS:
[KVS Availability Tool 6.1.6/Diamond - Reference: Minimum Connection Time [MCT]: FRA/AC-OS]
Code:
DD DI ID II
STANDARD: FRA 045 045 045 045
EXCEPTIONS:
A/L DEPARR AREA
AC --- --- --- 060
OS AT
AC --- --- --- 060
-ALL- TLV
AC --- 060 --- ---
-ALL-
**END OF DISPLAY**