CFR›Title 40›Chapter I›Part 704 ContainsSubparts A–BCorpusDaily eCFRDisplayed edition2026-05-18Last updated2026-05-18 PART 704—REPORTING AND RECORDKEEPING REQUIREMENTS Subparts A Subpart A—General Reporting and Recordkeeping Provisions for Section 8(a) Information-Gathering Rules Sections 704.1–704.13 B Subpart B—Chemical-Specific Reporting and Recordkeeping Rules Sections 704.20–704.180 Authority15 U.S.C. 2607(a). Previous 703 Part 703—Confidentiality Claims Next 705 Part 705—Reporting and Recordkeeping Requirements for Certain Per- and Polyfluoroalkyl Substances