To suspend temporarily the duty on certain chemicals.

SECTION 1. CERTAIN CHEMICALS.

    (a) In General.--Subchapter II of chapter 99 of the Harmonized 
Tariff Schedule of the United States is amended by inserting in 
numerical sequence the following new headings:


``      9902.07.31      Mixtures of zinc    Free         No change        No change        On or before 12/  ...
                         dialkyldithiophos                                                  31/2009
                         phate (CAS No.
                         6990-43-8) with
                         an elastomer
                         binder of
                         ethylene-
                         propylene-diene
                         monomer and ethyl
                         vinyl acetate,
                         dispersing agents
                         and silica
                         (provided for in
                         subheading
                         3812.10.50)......
        9902.07.32      Mixtures of         Free         No change        No change        On or before 12/  ...
                         dithiocarbamate,                                                   31/2009
                         thiazole, thiuram
                         and thiourea with
                         an elastomer
                         binder of
                         ethylene-
                         propylene-diene
                         monomer and ethyl
                         vinyl acetate,
                         and dispersing
                         agents (provided
                         for in subheading
                         3812.10.50)......
        9902.07.33      Mixtures of         Free         No change        No change        On or before 12/  ...
                         caprolactam                                                        31/2009
                         disulfide (CAS
                         No. 23847-08-7)
                         with an elastomer
                         binder of
                         ethylene-
                         propylene-diene
                         monomer and ethyl
                         vinyl acetate,
                         and dispersing
                         agents (provided
                         for in subheading
                         3812.10.50)......
        9902.07.34      Mixtures of N-(3,4- Free         No change        No change        On or before 12/  ...
                         dichloro-phenyl)-                                                  31/2009
                         N,N-dimethylurea
                         (CAS No. 330-54-
                         1) with acrylate
                         rubber (provided
                         for in subheading
                         3812.10.50)......
        9902.07.35      Mixtures of zinc    Free         No change        No change        On or before 12/  ...
                         dicyanato                                                          31/2009
                         diammine (CAS No.
                         122012-52-6) with
                         an elastomer
                         binder of
                         ethylene-
                         propylene-diene
                         monomer and ethyl
                         vinyl acetate,
                         and dispersing
                         agents (provided
                         for in subheading
                         3812.10.50)......
        9902.07.36      4,8-Dicyclohexyl -  Free         No change        No change        On or before 12/  ...
                         6-2,10-dimethyl -                                                  31/2009
                         12H-dibenzo
                         [d,g][1,3,2]dioxa
                         phosphocin (CAS
                         No. 73912-21-7)
                         (provided for in
                         subheading
                         2920.90.50)......
        9902.07.37      Mixtures of         Free         No change        No change        On or before 12/  ...
                         Benzenesulfonic                                                    31/2009
                         acid, dodecyl-,
                         with 2-
                         aminoethanol (CAS
                         No. 26836-07-7)
                         and Poly (oxy-1,2-
                         ethanediyl), a-
                         [(9Z)-1-oxo-9-
                         octadecenyl]-w-
                         hydroxy- (CAS No.
                         9004-96-0)
                         (provided for in
                         subheading
                         3402.90.50)......
        9902.07.39       1,3-Dihydro-3,3-   Free         No change        No change        On or before 12/  ''.
                         bis (4-hydroxy-m-                                                  31/2009
                         tolyl)-2H-indol-2-
                         one (CAS No.
                         47465-97-4)
                         (provided for in
                         subheading
                         2933.79.15)......

    (b) Effective Date.--The amendment made by subsection (a) applies 
to goods entered, or withdrawn from warehouse for consumption, on or 
after the 15th day after the date of the enactment of this Act.

Summary: Amends the Harmonized Tariff Schedule of the United States to suspend, through December 31, 2009, the duty on: (1) mixtures of zinc dialkyldithiophosphate with an elastomer binder of ethylene-propylene-diene monomer and ethyl vinyl acetate, dispersing agents and silica. (2) mixtures of dithiocarbamate, thiazole, thiuram and thiourea with an elastomer binder of ethylene-propylene-diene monomer and ethyl vinyl acetate, and dispersing agents. (3) mixtures of caprolactam disulfide with an elastomer binder of ethylene-propylene-diene monomer and ethyl vinyl acetate, and dispersing agents, (4) mixtures of N-(3,4-dichloro-phenyl)-N,N-dimethylurea. (5) mixtures of zinc dicyanato diammine with an elastomer binder of ethylene-propylene-diene monomer and ethyl vinyl acetate, and dispersing agents, (6) 4,8-Dicyclohexyl -6-2,10-dimethyl -12H-dibenzo d,g1,3,2dioxaphosphocin. (7) mixtures of Benzenesulfonic acid, dodecyl-, with 2-aminoethanol and Poly (oxy-1,2-ethanediyl), a-(9Z)-1-oxo-9- octadecenyl-w-hydroxy-, and (8) 1,3-Dihydro-3,3-bis (4-hydroxy-m-tolyl)-2H-indol-2-one.