The Upper Choptank River encompasses all of the waters of the Choptank River and its tributaries upstream of a line beginning at a point at the east shore of the Choptank River at the MD Route 404 (Business) Bridge at or near Lat. 38° 53.345' N., Long. 75° 50.115' W., then running 357° (True) to a point, at or near Lat. 38° 53.422' N., Long. 75° 50.120' W. This area, unless otherwise regulated, has a speed limit all year of:

1. A. 35-knots daytime; and
2. B. 25-knots nighttime.

Authority: Natural Resources Article, §§8-703 and 8-704, Annotated Code of Maryland

Effective date: February 3, 1992 (19:2 Md. R. 153)

Regulation .03 amended effective March 9, 2009 (36:5 Md. R. 422)

Regulation .08 adopted effective May 5, 1997 (24:9 Md. R. 655)

Regulation .09 adopted effective May 27, 2002 (29:10 Md. R. 825)

Regulation .10 adopted effective March 3, 2003 (30:4 Md. R. 315)

Regulation .11 adopted effective March 3, 2003 (30:4 Md. R. 315)

Chapter revised effective August 19, 2013 (40:16 Md. R. 1342)