According to the contract between The National Expressway Engineering Bureau (NEEB) and the contractor, if they both are pleased, either of them can call arbitration for any dispute.

• 国道新建工程局与承揽厂商双方合意经由仲裁解决争议，当事人之一方便可提付仲裁，经由此一程序获致双方可接受的结果。