Supplementary protocol to the Cartagena protocol on biosafety is adopted at 6:15, October 15, during closing plenary in Nagoya, Japan.

Nagoya, 12 October, 2010 – After more than six years of intense negotiations, Parties to the Biosafety Protocol finalized the negotiation of a new treaty known as the ―Nagoya-Kuala Lumpur Supplementary Protocol on Liability and Redress to the Cartagena Protocol on Biosafety‖.
Named after two cities where the final rounds of negotiations were held, the new treaty will establish international rules and procedures for liability and redress in case of damage to biological diversity resulting from living modified organisms.