{"data":{"id":"us/40-cfr-721.100","jurisdiction":"us","citation":"40 CFR 721.100","heading":"Applicability.","body":"This subpart C identifies certain additional recordkeeping requirements applicable to manufacturers and processors of substances identified in subpart E of this part for each specific substance. The provisions of this subpart C apply only when referenced in subpart E of this part for a substance and significant new use identified in that subpart E. If the provisions in this subpart C conflict with general provisions of subpart A of this part, the provisions of this subpart C shall apply.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER R—TOXIC SUBSTANCES CONTROL ACT","PART 721—SIGNIFICANT NEW USES OF CHEMICAL SUBSTANCES","Subpart C—Recordkeeping Requirements"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-40.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:04Z","sha256":"1453b799ea9570a0e41d48df2995940203ce5970ff0f5e2009b544a6e6970157","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-721.91","next":"us/40-cfr-721.125"},"notice":"GroundRules: Original legal text. Not legal advice."}