To amend the Clean Air Act to authorize critical use exemption amounts for methy bromide as identified by the United States State Department for the years 2006 and 2007, and for other purposes.

Amends the Clean Air Act to establish critical use exemptions for methyl bromide for 2006 and 2007, incorporating critical use exemptions approved by the Parties to the Montreal Protocol and submitted by the U.S. State Department at the first Extraordinary Meeting of the Parties to the Montreal Protocol.