CFR›Title 40›Chapter IV›Part 1400 ContainsSubparts A–DCorpusDaily eCFRDisplayed edition2026-05-18Last updated2026-05-18 PART 1400—DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Subparts A Subpart A—General Sections 1400.1–1400.2 B Subpart B—Public Access Sections 1400.3–1400.6 C Subpart C—Access to Off-Site Consequence Analysis Information by Government Officials. Sections 1400.7–1400.9 D Subpart D—Other Provisions Sections 1400.10–1400.13 Authority42 U.S.C. 7412(r)(7)(H)(ii).Source65 FR 48131, Aug. 4, 2000, unless otherwise noted.