Return to Comments Type: Federal Register Document Type: Description: Text of Comment Letter Attached please find comments from SIFMA regarding the national implementation of margin requirements for non-centrally cleared swaps and security-based swaps.  We would be pleased to discuss further at your convenience.  Please do not hesitate to reach out with any questions. Regards, Kyle Brandon  Kyle Brandon Managing Director, Director of Research SIFMA 120 Broadway, 35th  Floor, New York, NY 10271 Office: 212-313-1280 Fax: 212-313-1358   kbrandon@sifma.org www.sifma.org  (See attached file: SIFMA Margin Letter to US Agencies (3-12-14).pdf) Attachments: SIFMA Margin Letter to US Agencies (3-12-14).pdf SIFMA Margin Letter to US Agencies (3-12-14).pdf