II 115th CONGRESS 1st Session S. 329 IN THE SENATE OF THE UNITED STATES February 7 (legislative day, February 6), 2017 Mr. Booker (for himself, Mr. Paul , Mr. Durbin , Mr. Lee , Mr. Lankford , and Mr. Casey ) introduced the following bill; which was read twice and referred to the Committee on the Judiciary A BILL To place restrictions on the use of solitary confinement for juveniles in Federal custody.