A bill to extend the temporary suspension of duty on acrylic filament tow containing 85 percent or more by weight of acrylonitrile units and 2 percent or more but not over 3 percent of water, raw white (undyed), crimped, with an average decitex of 2.2 (plus or minus 10 percent) and an aggregate filament measure in the tow bundle from 660,000 to 1,200,000 decitex, with a length greater than two meters.