Federal Reserve Bank of Dallas. "Request for Comments on Proposed Amendments 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 91-49," District Notices (Federal Reserve Bank of Dallas) (June 17, 1991). https://fraser.stlouisfed.org/title/5569/item/546005, accessed on March 2, 2025.