https://www.ftc.gov/legal-library/browse/federal-register-notices/16-cfr-parts-801-803-premerger-notification-reporting-waiting-period-requirements
16 CFR Parts 801 and 803: Premerger Notification; Reporting and Waiting Period Requirements |...
Jul 31, 2023 - Q and A on the Notice of Proposed Rulemaking for the HSR Filing Process
cfr parts
https://search.ftc.gov/legal-library/browse/federal-register-notices/16-cfr-parts-642-prescreen-opt-out-notice-rule
16 CFR Parts 642: Prescreen Opt-Out Notice Rule | Federal Trade Commission
cfr partsopt out