Treasury Issues Regulations to Implement Executive Order Addressing U.S. Investments in Certain National Security Technologies and Products in Countries of Concern TreasuryBiden Finalizes Curbs on US Investment in Chinese Chip, AI Tech BloombergUS finalizes rules to curb AI investments in China, impose other restrictions ReutersTreasury issues rule to block US investors from helping China develop advanced military technology The Associated PressTreasury finalizes prohibitions on U.S.