The draw of the Sacramento County bridge, mile 4.4 at Walnut Grove, shall open on signal if at least 72 hours notice is given to Sacramento County Transportation Operations and Maintenance office at Sacramento.
Code of Federal Regulations
[CGD11-93-02, 59 FR 13248, Mar. 21, 1994, as amended by USCG-2001-10881, 71 FR 70309, Dec. 4, 2006]