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CFR > Title 40 - Protection of Environment > CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY > SUBCHAPTER R—TOXIC SUBSTANCES CONTROL ACT (Parts 700–799) > PART 721—SIGNIFICANT NEW USES OF CHEMICAL SUBSTANCES > SUBPART E—Significant New Uses for Specific Chemical Substances (§721.225 to §721.10200)
SUBPART E—Significant New Uses for Specific Chemical Substances (§721.225 to §721.10200)