33 CFR 207.350 : Navigation And Navigable Waters (§ 1.01-1 To Parts 404-499) — (Parts 200-202 To Parts 404-499) — Corps Of Engineers, Department Of The Army, Department Of Defense (Parts 200-202 To Parts 386-399) — Navigation Regulations (§ 207.9 To § 207.800) — St. Croix River, Wis. and Minn.