Maryland Election Law Section 8-705

      (a)      The fourth congressional district consists of the following parts of Prince George's County:

            (1)      election districts 2, 6, 12, 13, and 18;

            (2)      election district 3, precincts 3 and 4;

            (3)      election district 5, precinct 6;

            (4)      election district 7, precincts 1, 11, and 12;

            (5)      election district 9, precincts 3 and 5;

            (6)      election district 15, precinct 2;

            (7)      election district 16, precincts 1, 2, and 5;

            (8)      election district 17, precincts 9, 11, and 12;

            (9)      election district 19, precinct 5;

            (10)      election district 20, precincts 3, 4, 5, 8, 9, and 10;

            (11)      that part of election district 5, precinct 4 that consists of the following census tracts and blocks:

                  (i)      census tract 8013.01, block 1005; and

                  (ii)      census tract 8013.06, blocks 2021, 2024, 3003, and 3004; and

            (12)      that part of election district 21, precinct 5 that consists of the following census tracts and blocks:

                  (i)      census tract 8073.01, block 1001; and

                  (ii)      census tract 8073.05, blocks 1002 through 1013 and 2001 through 2014.

      (b)      The district also includes the following parts of Montgomery County:

            (1)      election districts 1 and 8;

            (2)      election district 2, precincts 2 through 5;

            (3)      election district 4, precincts 19 and 34;

            (4)      election district 5, precincts 2, 3, 6, 7, 10, 12 through 15, and 17 through 21;

            (5)      election district 9, precincts 11, 14, 17, 21, 22, 23, 25, and 30;

            (6)      election district 13, precincts 5, 12 through 15, 18, 22, 41, 46, 50 through 52, 60, and 66;

            (7)      that part of election district 2, precinct 1 that consists of the following census tracts and blocks:

                  (i)      census tract 7001.01, block 2008;

                  (ii)      census tract 7002.05, blocks 3003 through 3014;

                  (iii)      census tract 7003.02, blocks 1000 through 1007, 1011 through 1017, 1026, 2000 through 2021, 3004 through 3011, and 3013 through 3022;

                  (iv)      census tract 7003.04, blocks 1000 through 1037 and 2000 through 2005;

                  (v)      census tract 7004.00, blocks 2000 and 2001; and

                  (vi)      census tract 7008.09, blocks 3019 and 3020; and

            (8)      that part of election district 13, precinct 8 that consists of the following census tracts and blocks:

                  (i)      census tract 7024.01, blocks 1007, 1008, 2000 through 2005, and 2014;

                  (ii)      census tract 7024.02, blocks 1000, 1003, 2000, 2001, 2003 through 2006, 3000 through 3003, and 3005 through 3010; and

                  (iii)      census tract 7025.00, block 1012.