A bill to extend and modify the temporary suspension of duty on preparations based on ethanediamide, N-(2-ethoxyphenyl)- N'-(4-isodecylphenyl)-.

Amends the Harmonized Tariff Schedule of the United States to extend temporarily the suspension of duty on preparations based on ethanediamide, N-(2-ethoxyphenyl)- N'-(4-isodecylphenyl)-.