33 CFR §117.219

1. (a)The draw of the Stratford Avenue Bridge at mile 0.1, at Bridgeport, shall open on signal; except that, from 6:45 a.m. to 7:15 a.m., 7:45 a.m. to 8:15 a.m., 11:45 a.m. to 1:15 p.m., and 4:30 p.m. to 6:10 p.m., the draw need not open for the passage of vessel traffic. From December 1 through March 31, from 8 p.m. to 4 a.m., the draw shall open on signal if at least a six-hour notice is given by calling the number posted at the bridge.
2. (b)The draw of the Metro-North Peck Bridge at mile 0.3, at Bridgeport shall operate as follows:
   1. (1)The draw shall open on signal between 5:45 a.m. to 9 p.m. if at least four hours advance notice is given; except that, from 5:45 a.m. to 9:45 a.m., and 4 p.m. to 8 p.m., Monday through Friday excluding holidays, the draw need not open for the passage of vessel traffic unless an emergency exists.
   2. (2)From 9 p.m. to 5:45 a.m., the draw shall open on signal if at least an eight hour notice is given.
   3. (3)A delay in opening the draw not to exceed 15 minutes may occur when a train scheduled to cross the bridge without stopping has entered the drawbridge block.
   4. (4)Requests for bridge openings may be made by calling the telephone number posted at the bridge.