33 C.F.R. § 117.135 Red River.
Title 33 - Navigation and Navigable Waters
The draws of the bridges above mile 276.0 at the Arkansas Louisiana border, need not be opened for the passage of vessels.
Title 33: Navigation and Navigable Waters
PART 117—DRAWBRIDGE OPERATION REGULATIONS
Subpart B—Specific Requirements
Arkansas
§ 117.135 Red River.