The draw of the Second Avenue bridge, mile 0.3 at Alpena, shall open on signal if at least three hours notice is given to the Dispatcher, Police Department, City of Alpena, Michigan.
[CGD 82-025, 49 FR 17452, Apr. 24, 1984; 49 FR 37382, Sept. 24, 1984]
source: CGD 82-025, 49 FR 17452, Apr. 24, 1984, unless otherwise noted.
cite as: 33 CFR 117.655