40 CFR §721.11230

1. (a)Chemical substance and significant new uses subject to reporting. (2) The chemical substance identified generically as modified ethylene-vinyl alcohol copolymer (PMN P-16-509) is subject to reporting under this section for the significant new use described in paragraph (a)(2) of this section. The requirements of this section do not apply to quantities of the substance after they have been reacted (cured).
   1. (2)The significant new uses are:
      1. (i)Industrial, commercial, and consumer activities. It is a significant new use to manufacture, process, or use the substance with particle size less than 50 microns.
      2. (ii)[Reserved]
2. (b)Specific requirements. The provisions of subpart A of this part apply to this section except as modified by this paragraph (b).
   1. (1)Recordkeeping. Recordkeeping requirements as specified in § 721.125(a) through (c) and (i) are applicable to manufacturers and processors of this substance.
   2. (2)Limitations or revocation of certain notification requirements. The provisions of § 721.185 apply to this section.