Section 117.440 - Des Allemands Bayou(a) The draw of the S631 bridge, mile 13.9 at Des Allemands, shall open on signal if at least four hours notice is given.(b) The draw of the Burlington Northern Santa Fe Railroad bridge, mile 14.0, shall open on signal Monday through Friday from 7 a.m. to 3 p.m. At all other times the draw shall open on signal if at least 4 hours notice is given.CGD08-93-028, 59 FR 14757, Mar. 30, 1994. Redesignated by USCG-2014-1039, 80 FR 11550, Mar. 4, 2015