Number: RS20863 Title: Methyl Bromide and Stratospheric Ozone Depletion Authors: Wayne A. Morrissey, Knowledge Services Group Abstract: This report discusses regulation of MBr as an ozone-depleting substance and addresses possible concerns for Congress, such as whether there should be a more rapid phase-out, whether permanent critical use exemptions may be needed, or whether U.S. phase-out should be prolonged to provide time to find suitable substitutes. Pages: 6 Date: December 11, 2006