Polymers of ethylene, in primary forms:

3901.10Polyethylene having a specific gravity of less than 0.94: 3901.10.10.00Having a relative viscosity of 1.44 or more 3901.10.50Other 3901.10.50.10Linear low density polyethylene 3901.10.50.20Low density polyethylene, except linear low density polyethylene 3901.10.50.30Medium density polyethylene 3901.20Polyethylene having a specific gravity of 0.94 or more: 3901.20.10.00Having a relative viscosity of 1.44 or more 3901.20.50.00Other 3901.30Ethylene-vinyl acetate copolymers: 3901.30.20.00Vinyl acetate-vinyl chloride-ethylene terpolymers, containing by weight less than 50 percent derivatives of vinyl acetate, except those polymerized from aromatic or modified aromatic monomers 3901.30.60.00Other 3901.40.00.00Ethylene-alpha-olefin copolymers, having a specific gravity of less than 0.94 3901.90Other: 3901.90.10.00Elastomeric 3901.90.55.01Ethylene copolymers 3901.90.90.00Other