REQUEST FOR COMMENT ON MSRB RULE G-34 OBLIGATION OF MUNICIPAL ADVISORS TO APPLY FOR CUSIP NUMBERS WHEN ADVISING ON COMPETITIVE SALES

1. Bernardi Securities, Inc.: Letter from Lou Lamberti, Sr. Vice President, dated May 24, 2019

2. Bloomberg L.P.: Letter from Peter Warms, Senior Manager, Entity and Identifier Services, dated May 28, 2019

3. Bond Dealers of America: Letter from Michael Nicholas, Chief Executive Officer, dated May 28, 2019

4. Dixworks LLC: Letter from Dennis Dix, Jr., dated March 4, 2019

5. Lamont Financial Services Corporation: Letter from Robert A. Lamb, President, dated May 7, 2019

6. National Association of Municipal Advisors: Letter from Susan Gaffney, Executive Director, dated May 28, 2019

7. Securities Industry and Financial Markets Association: Letter from Leslie M. Norwood, Managing Director and Associate General Counsel, dated May 28, 2019

8. Municipal Solutions, Inc.: Letter from Jeffrey R. Smith, President, dated May 28, 2019