Adjustments to the Montreal Protocol
- Adjustments agreed at the Second Meeting of the Parties
- Adjustments agreed in 1992 in Copenhagen at the Fourth Meeting of the Parties
- Adjustments to Articles 2C, 2D and 2E agreed at the Fourth Meeting of the Parties
- Adjustments agreed in 1995 in Vienna at the Seventh Meeting of the Parties
- Adjustments agreed at the Seventh Meeting of the Parties relating to controlled substances in Annex B
- Adjustments agreed at the Seventh Meeting of the Parties relating to controlled substances in Annexes C and E
- Adjustments agreed in 1997 in Montreal at the Ninth Meeting of the Parties
- Adjustments agreed at the Ninth Meeting of the Parties relating to controlled substances in Annex B
- Adjustments agreed at the Ninth Meeting of the Parties relating to the controlled substance in Annex E
- Adjustments agreed in 1999 in Beijing at the Eleventh Meeting of the Parties
- Adjustments agreed at the Eleventh Meeting of the Parties relating to controlled substances in Annex B
- Adjustments agreed at the Eleventh Meeting of the Parties relating to the controlled substance in Annex E
- Adjustments agreed in 2007 in Montreal at the Nineteenth Meeting of the Parties
- Adjustments agreed by the Thirtieth Meeting of the Parties