8670 of October 9, 2008, published in La Gaceta No. 208 of October 28, 2008, approved the Amendment to the Montreal Protocol on Substances that Deplete the Ozone Layer (1999), adopted on December 3, 1999, at the Eleventh Meeting of the Parties to this Protocol, held in Beijing, China, from November 29 to December 3, 1999.
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