H.R. 2975 - To suspend temporarily the duty on Benzenesulfonic acid, 2,2'-[(1-methyl-1,2-ethanediyl)bis[imino(6-fluoro-1,3,5-tria ine-4,2-diyl)imino[2-[(aminocarbonyl)amino]-4,1-phenylene]az ]]bis[5-[(4-sulfophenyl)azo]-, sodium salt.