Publications Memos Go Back Amendments and Proposed Rules to Hart-Scott-Rodino Act 01.29.01 This memorandum discusses the most significant amendments to the Hart-Scott-Rodino Antitrust Improvements Act of 1976 for implementation on February 1, 2001. Related Insights 05.08.26 | Publications The Ad Standard: Monthly Update - May 2026 04.27.26 | Publications Acting Attorney General Re-Classifies Certain Marijuana Products Under the Controlled Substances Act and Establishes New Registration Pathway for State Medical Marijuana Licensees 04.21.26 | Publications Ninth Circuit: Reverses Dismissal Finding “Rare Circumstances” Where Core Operations Doctrine Applies Related Services Related Practice Areas Litigation Antitrust and Trade Regulation Complex Commercial Litigation