Rule Summary: Requires quotations distributed or published by a dealer to represent bona fide bids or offers of municipal securities, based upon the dealer’s best judgment of the fair market value of the securities, and prohibits misrepresentation of another dealer’s quotations.

Rule Summary: Prohibits dealers from publishing false or misleading advertisements relating to municipal securities or concerning the facilities, services or skills of any dealer; establishes specific requirements for advertisements of new issues and municipal fund securities; and requires a municipal securities or general securities principal to approve in writing advertisements prior to first use.