请问“非本合同规定”英语怎么说?

Non-provision of this contract
Lease period,the non-contract provisions,the middle of unauthorized surrendered B,B should be surrendered early days ________ times the rent to the owner to pay a penalty.If the default less than offset the loss of Party A,B should also be responsible for compensation.Party A can be deducted from the lease in the margin.Margin less than deductions,less than some separate from the B pay.