The Choptank River encompasses all the waters of the Choptank River and its tributaries upstream of a line beginning at Blackwalnut Point, at or near Lat. 38° 40.200' N., Long. 76° 20.350' W., then running 134° (True) to Cooks Point, at or near Lat. 38° 37.867' N., Long. 76° 17.217' W., excluding the Tred Avon River, beginning at a point at or near Lat. 38° 40.250' N., Long. 76° 11.867' W., then running 73° (True) to a point, at or near Lat. 38° 40.550' N., Long. 76° 10.617' W., and Tuckahoe River, beginning at a point at or near Lat. 38° 48.828' N., Long. 75° 53.887' W., then running 42° (True) to a point at or near Lat. 38° 48.927' N., Long. 75° 53.772' W.

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)