Article 9U.K.
1U.K.The parties shall be bound by any usage which they have expressly or impliedly made applicable to their contract and by any practices which they have established between themselves.
2U.K.They shall also be bound by usages which reasonable persons in the same situation as the parties usually consider to be applicable to their contract. In the event of conflict with the present Law, the usages shall prevail unless otherwise agreed by the parties.
3U.K.Where expressions, provisions or forms of contract commonly used in commercial practice are employed, they shall be interpreted according to the meaning usually given to them in the trade concerned.