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Table 3.2:- Summary of Montreal Protocol Control Measures |
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| Ozone-depleting substances | Developed countries | Developing countries |
| Chlorofluorocarbons (CFCs) | Phased out end of 1995a | Total phase out by 2010 |
| Halons | Phased out end of 1993 | Total phase out by 2010 |
| Carbon tetrachloride | Phased out end of 1995a | Total phase out by 2010 |
| Methyl chloroform | Phased out end of 1995a | Total phase out by 2015
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| Hydrochlorofluorocarbons (HCFCs) | Freeze from
beginning of 1996b
35% reduction by 2004
65% reduction by 2010
90% reduction by 2015
Total phase out by 2020c | Freeze in 2016
at 2015 base level
Total phase out by 2040 |
| Hydrobromofluorocarbons (HBFCs) | Phased out end of 1995 | Phased out end of 1995 |
| Methyl bromide | Freeze in 1995 at
1991 base leveld
25% reduction by 1999
20% reduction by 2005e
70% reduction by 2000
Total phase out by 2005 | Freeze in 2002
at average 1995-1998
base level
Total phase out by 2015 |
- With the exception of a very small number of internationally agreed essential uses that are considered critical to human
health and/or laboratory and analytical procedures.
- Based on 1989 HCFC consumption with an extra allowance (ODP weighted) equal to 2.8% of 1989 CFC consumption.
- Up to 0.5% of base level consumption can be used until 2030 for servicing existing equipment.
- All reductions include an exemption for pre-shipment and quarantine uses.
- Review in 2003 to decide on interim further reductions beyond 2005.
SOURCE http://www.theozonehole.com/montreal.htm
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