- [ 'start_date' ], ['setup'], ['last_bill'], ['bill'],
- ['susp'], ['adjourn'], ['expire'], ['cancel'],
- ['change_date'], ['order_date'],
+ ['order_date'], [ 'start_date' ], ['setup'], ['bill'],
+ ['last_bill'], ['susp'], ['adjourn'], ['cancel'],
+ ['expire'], ['contract_end'], ['change_date'],