The Bush River includes all the waters of the Bush River and its tributaries upstream of a line beginning at Lego Point, at or near Lat. 39° 20.210’ N., Long. 76° 15.252’ W., then running 58° (True) to Abbey Point, at or near Lat. 39° 20.970’ N., Long. 76° 13.687’ W. Upper Otter Point Creek includes all waters of Otter Point Creek and its tributaries upstream of a line beginning at a point at or near Lat. 39° 26.665’ N., Long. 76° 16.422’ W., then running 280° (True) to a point, at or near Lat. 39° 26.725’ N., Long. 76° 16.848’ W. Upper Otter Point Creek shall have an all time idle speed limit for personal watercraft. Natural Resources Article, §§8-703 and 8-704, Annotated Code of Maryland Effective date: December 9, 2004 (31:24 Md. R. 1725) Regulation .01 amended effective March 2, 2015 (42:4 Md. R. 432) Regulation .02A amended effective March 2, 2015 (42:4 Md. R. 432)