Norwegian agreement law § 36: An agreement may be wholly or partly set aside or amended to the extent that it would seem unreasonable or contrary to good busin

Norwegian agreement law § 36: An agreement may be wholly or partly set aside or amended to the extent that it would seem unreasonable or contrary to good business practice to make it applicable. The same applies to unilateral binding dispositions. The decision takes into account not only the content of the agreement, the parties' position and the circumstances of the agreement's conclusion, but also to the subsequent circumstances and the circumstances in general. The rules in the first and second paragraphs apply correspondingly when it would seem unreasonable to make the current commercial use or other contractual custom.