< Decision III/18: Fourth Meeting of the Parties to the Montreal Protocol Up one level Decision V/27: Sixth Meeting of the Parties to the Montreal Protocol > Decision IV/31: Fifth Meeting of the Parties to the Montreal Protocol The Fourth Meeting of the Parties decided in Dec. IV/31 to convene the Fifth Meeting of the Parties to the Montreal Protocol in October/November 1993. < Decision III/18: Fourth Meeting of the Parties to the Montreal Protocol Up one level Decision V/27: Sixth Meeting of the Parties to the Montreal Protocol >