Area. Excluding the area defined in Regulation .07 of this chapter, the area encompasses all of the waters enclosed by a line beginning at a point at or near Lat. 39° 32.262' N., Long. 76° 5.541' W., then running 176° to a point, at or near Lat. 39° 32.113' N., Long. 76° 5.526' W., then running along the North shore of Tydings Island Eastward to a point, at or near Lat. 39° 32.193' N., Long. 76° 5.31' W., then running 93° to a point, at or near Lat. 39° 32.177' N., Long. 76° 4.902' W., then running 2° to a point, at or near Lat. 39° 32.502' N., Long. 76° 4.888' W., then running 355° to a point, at or near Lat. 39° 32.742' N., Long. 76° 4.913' W., then running 338° to a point, at or near Lat. 39° 32.87' N., Long. 76° 4.98' W., then running 328° to a point, at or near Lat. 39° 33.226' N., Long. 76° 5.273' W., then running 252° to a point, at or near Lat. 39° 33.185' N., Long. 76° 5.438' W., then running South along shore to the point of beginning. The speed limit for the area described in §A of this regulation is 6 knots on Saturdays, Sundays, and State holidays during the boating season.