Art. 6 CISG
The parties may exclude the application of this Convention or, subject to article 12, derogate from or vary the effect of any of its provisions.
The Secretariat Commentary on Art. 5 of the 1978 New York Draft, predecessor to Art. 6 CISG, gives insight into the drafters' unterstanding on the eve of the 1980 Vienna Diplomatic Conference.
CISG-AC Opinion regarding Art. 6 CISG
CISG-AC Opinion No. 17 ‘Limitation and Exclusion Clauses in CISG Contracts’ (Rapporteur: Lauro Gama, Jr.), adopted by the CISG Advisory Council following its 21st meeting in Bogotá (Colombia) on 16 October 2015
Overview of case law on Art. 6 CISG: UNCITRAL Digest
The UNCITRAL Digest on the CISG can be used as a starting point to discover the relevant case law on this article.