An amendment restricting the Coast Guard scheduled openings of the Woodrow Wilson drawbridge to non-peak hours of automobile traffic. Bridge openings would be prohibited for commercial vessels between the hours of 5 a.m. to 10 a.m. and 2 p.m. to 8 p.m. Monday through Friday and between 2 p.m. to 7 p.m. on Saturdays, Sundays, and federal holidays. Bridge openings would be prohibited for recreational vessels between the hours of 5 a.m. to midnight Monday through Friday and between 7 a.m. to midnight on Saturdays, Sundays, and federal holidays, unless the bridge has been opened for commercial vessels.