Federal Reserve Bank of Dallas. "Request for Comments on Proposed Amendment to Regulation G (Securities Credit by Persons Other Than Banks, Brokers or Dealers) and Regulation U (Credit by Banks for the Purpose of Purchasing or Carrying Margin Stocks), Notice 91-46," District Notices (Federal Reserve Bank of Dallas) (June 7, 1991). https://fraser.stlouisfed.org/title/5569/item/546002, accessed on March 23, 2025.