Montreal Protocol in the United States

Article 2C: Other Fully Halogenated CFCS

1. Each Party shall ensure that for the twelve-month period commencing on
1 January 1993, its calculated level of consumption of the controlled
substances in Group I of Annex B does not exceed, annually, eighty per cent
of its calculated level of consumption in 1989. Each Party producing one
or more of these substances shall, for the same period, ensure that its
calculated level of production of the substances does not exceed, annually,
eighty per cent of its calculated level of production in 1989. However, in
order to satisfy the basic domestic needs of the Parties operating under
paragraph 1 of Article 5, its calculated level of production may exceed
that limit by up to ten per cent of its calculated level of production in
1989.

2. Each Party shall ensure that for the twelve-month period commencing on
1 January 1994, and in each twelve-month period thereafter, its calculated
level of consumption of the controlled substances in Group I of Annex B
does not exceed, annually, twenty-five per cent of its calculated level of
consumption in 1989. Each Party producing one or more of these substances
shall, for the same periods, ensure that its calculated level of production
of the substances does not exceed, annually, twenty-five per cent of its
calculated level of production in 1989. However, in order to satisfy the
basic domestic needs of the Parties operating under paragraph 1 of Article
5, its calculated level of production may exceed that limit by up to ten
per cent of its calculated level of production in 1989.

3. Each Party shall ensure that for the twelve-month period commencing on
1 January 1996, and in each twelve-month period thereafter, its calculated
level of consumption of the controlled substances in Group I of Annex B
does not exceed zero. Each Party producing one or more of these substances
shall, for the same periods, ensure that its calculated level of production
of the substances does not exceed zero. However, in order to satisfy the
basic domestic needs of the Parties operating under paragraph 1 of Article
5, its calculated level of production may exceed that limit by up to
fifteen per cent of its calculated level of production in 1989. This
paragraph will apply save to the extent that the Parties decide to permit
the level of production or consumption that is necessary to satisfy uses
agreed by them to be essential.

Article 2D: Carbon Tetrachloride

1. Each Party shall ensure that for the twelve-month period commencing on
1 January 1995, its calculated level of consumption of the controlled
substances in Group II of Annex B does not exceed, annually, fifteen per
cent of its calculated level of consumption in 1989. Each Party producing
the substance shall, for the same period, ensure that its calculated level
of production of the substance does not exceed, annually, fifteen per cent
of its calculated level of production in 1989. However, in order to
satisfy the basic domestic needs of the Parties operating under paragraph 1
of Article 5, its calculated level of production may exceed that limit by
up to ten per cent of its calculated level of production in 1989.

2. Each Party shall ensure that for the twelve-month period commencing on
1 January 1996, and in each twelve-month period thereafter, its calculated
level of consumption of the controlled substance in Group II of Annex B
does not exceed zero. Each Party producing the substance shall, for the
same periods, ensure that its calculated level of production of the
substance does not exceed zero. However, in order to satisfy the basic
domestic needs of the Parties operating under paragraph 1 of Article 5, its
calculated level of production may exceed that limit by up to fifteen per
cent of its calculated level of production in 1989. This paragraph will
apply save to the extent that the Parties decide to permit the level of
production or consumption that is necessary to satisfy uses agreed by them
to be essential.