2015—Subsec. (a). Puspan. L. 114–27 designated existing provisions as par. (1) and inserted heading, redesignated former par. (1) and subpars. (A) and (B) as subpar. (A) and cls. (i) and (ii), respectively, added par. (2), and redesignated former par. (2) as subpar. (B) of par. (1) and amended it generally. Prior to amendment, subpar. (B) of par. (1) read as follows: “the number of exporters or producers who have submitted such information is not so large that individual examination of such exporters or producers would be unduly burdensome and inhibit the timely completion of the investigation.”

Section effective, except as otherwise provided, on the date on which the WTO Agreement enters into force with respect to the United States (Jan. 1, 1995), and applicable with respect to investigations, reviews, and inquiries initiated and petitions filed under specified provisions of this chapter after such date, see section 291 of Puspan. L. 103–465, set out as an Effective Date of 1994 Amendment note under section 1671 of this title.