Traffic. Operators' permits for drivers of Government-owned vehicles in District of Columbia, report to accompany S. 1281 [to amend sec. 7a of act of Mar. 3, 1925, known as District of Columbia traffic act, 1925, as amended by sec. 2 of act of July 3, 1926, so as to provide operators' permits free of cost to enlisted men of Army, Navy, Marine Corps, and Coast Guard operating Government-owned vehicles in District of Columbia]; submitted by Mr. Stalker.