II 116th CONGRESS 1st Session S. 1625 IN THE SENATE OF THE UNITED STATES May 22, 2019 Mr. Wicker (for himself, Mr. Cotton , Mr. Warner , and Mr. Markey ) introduced the following bill; which was read twice and referred to the Committee on Commerce, Science, and Transportation A BILL To promote the deployment of commercial fifth-generation mobile networks and the sharing of information with communications providers in the United States regarding security risks to the networks of those providers, and for other purposes.