StacksVerified U.S. regulatory reference

40 CFR §710.47

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov
  1. (a)All persons required to substantiate a confidentiality claim pursuant to § 710.43(a) or (b)(1) must submit their substantiation not later than November 1, 2020.
  2. (b)All persons who seek an exemption under § 710.43(b)(2) must submit the information specified in § 710.43(b)(2)(ii) not later than November 1, 2020.