II 116th CONGRESS 1st Session S. 2577 IN THE SENATE OF THE UNITED STATES September 26, 2019 Mr. Markey (for himself, Mr. Blumenthal , and Ms. Smith ) introduced the following bill; which was read twice and referred to the Committee on Commerce, Science, and Transportation A BILL To require data brokers to establish procedures to ensure the accuracy of collected personal information, and for other purposes.