Article 5. The customs of business turnover.
1. The custom of business turnover is recognized as a rule of conduct that has been established and is widely used in any field of business activity, which is not stipulated by law, regardless of whether it is recorded in any document. 2. The customs of business turnover that contradict the provisions of the law or the contract binding for the participants of the relevant relationship shall not apply.
References to other articles of chapter 1. Civil law: