Senate bills. S. 2249, 2251, 2253-60, 2262, 2265-70, 2272-76, 2279-81, 2285, 2287, 2290-91, 2293-2302, S. Con. Res. 64-66, S. Joint Res. 129-130, S. Res. 217-222, 224-225. 88th Congress.