(a) The third congressional district consists of the following parts of Anne Arundel County:
(1) election district 1, precincts 1, 2, 3, 8, 9, and 14;
(2) election district 2, precincts 1, 3 through 12, 14 through 17, 19, and 22 through 24;
(3) election district 3, precincts 2, 6, 8, 12, 14, 15, 19, 20, 24, and 25;
(4) election district 4, precincts 1, 2, 11, 12, 16, 17, and 20;
(5) election district 5, precincts 1, 2, 17, 20, and 22;
(6) election district 6, precincts 1 through 9, 11 through 18, 22 through 25, 29, and 30;
(7) that part of election district 1, precinct 10 that consists of census tract 7504.00, blocks 3008 and 3009;
(8) that part of election district 1, precinct 11 that consists of census tract 7512.00, blocks 2004 and 2008;
(9) that part of election district 3, precinct 11 that consists of census tract 7313.03, blocks 1004, 1006, 3002, 3004 through 3009, 4003 through 4009, 4011, 4014 through 4019, 4021, 4024, and 4025;
(10) that part of election district 4, precinct 3 that consists of census tract 7409.00, block 2013;
(11) that part of election district 4, precinct 5 that consists of the following:
(i) census tract 7407.01, blocks 1000, 1006 through 1008, 1011, and 2000 through 2014; and
(ii) census tract 7409.00, blocks 1006 through 1008 and 1015;
(12) that part of election district 4, precinct 6 that consists of the following:
(i) census tract 7405.00, blocks 1003, 1007 through 1014, 1016 through 1018, 2037, 3000 through 3013, 3015 through 3018, and 3022 through 3026;
(ii) census tract 7406.03, blocks 1027 through 1032, 1035, 1040, and 1050; and
(iii) census tract 7515.00, blocks 2007 through 2015, 2018 through 2022, 2026 through 2032, 2041 through 2043, and 3014;
(13) that part of election district 4, precinct 24 that consists of the following:
(i) census tract 7403.03, blocks 2034 through 2038;
(ii) census tract 7403.04, blocks 1002 through 1016, 1024, 1030, 1043 through 1049, 1051 through 1053, 1056 through 1058, and 1066; and
(iii) census tract 7407.01, blocks 3000 through 3002;
(14) that part of election district 5, precinct 18 that consists of the following:
(i) census tract 7310.03, blocks 1000 through 1009; and
(ii) census tract 7310.04, blocks 2008 through 2013, 2015 through 2018, and 2021 through 2023;
(15) that part of election district 5, precinct 28 that consists of the following:
(i) census tract 7310.04, blocks 2014, 2024, and 2025; and
(ii) census tract 7311.02, blocks 4012, 4013, 4015, and 4016;
(16) that part of election district 6, precinct 10 that consists of the following:
(i) census tract 7024.02, blocks 2000 through 2004, 2015 through 2019, 2029, and 2030;
(ii) census tract 7025.00, blocks 1003 through 1012, 1017, 1018, 1025, 1027, 1028, 1035, 1036, 1038, 3014, 3015, 3017, 3031, and 4005;
(iii) census tract 7027.01, blocks 1024 through 1029;
(iv) census tract 7065.00, blocks 1008 through 1011 and 1029; and
(v) census tract 7066.00, blocks 5000 through 5002, 5005, and 5012; and
(17) that part of election district 6, precinct 19 that consists of the following:
(i) census tract 7024.02, blocks 2005 through 2007; and
(ii) census tract 7027.01, block 1023.
(b) The district also includes the following parts of Baltimore City:
(1) wards 1, 2, 23, and 24;
(2) ward 3, precinct 3;
(3) ward 6, precinct 5;
(4) ward 8, precinct 1;
(5) ward 12, precinct 1;
(6) ward 13, precincts 1 through 5 and 12;
(7) ward 21, precincts 1, 3, and 4;
(8) ward 22, precinct 2;
(9) ward 25, precinct 4;
(10) ward 26, precincts 5 through 11, 13, 14, and 17;
(11) ward 27, precincts 2 through 5, 10 through 13, 20, 32, 37 through 47, 49, 50, and 64 through 67;
(12) that part of ward 12, precinct 2 that consists of census tract 1201.00, blocks 1012 through 1029, 4000, 4002, and 4003;
(13) that part of ward 25, precinct 3 that consists of the following:
(i) census tract 2501.03, blocks 1003 through 1007, 1009 through 1013, 1016, 1019 through 1031, 2000 through 2040, 2043 through 2045, 2047 through 2051, 3000 through 3025, and 4024; and
(ii) census tract 2502.06, blocks 1015 through 1019, 3000 through 3006, and 3011 through 3013;
(14) that part of ward 26, precinct 18 that consists of census tract 2603.02, blocks 3001 through 3018, 4010, 4015, and 4017 through 4026;
(15) that part of ward 26, precinct 21 that consists of the following:
(i) census tract 2603.01, blocks 1001, 1007, 3002 through 3004, 3007, 3009, 4000 through 4010, 4017, 5015, and 5016; and
(ii) census tract 2603.02, blocks 4003 through 4006 and 4009;
(16) that part of ward 27, precinct 9 that consists of census tract 2705.02, blocks 3000 through 3017, 4000 through 4005, and 4007 through 4019;
(17) that part of ward 27, precinct 14 that consists of census tract 2706.00, block 2010;
(18) that part of ward 27, precinct 19 that consists of census tract 2708.03, blocks 1001 through 1003;
(19) that part of ward 27, precinct 60 that consists of election district 2719.00, blocks 3004, 3011, and 3012;
(20) that part of ward 27, precinct 61 that consists of the following:
(i) census tract 2719.00, blocks 4000 through 4002, 4011 through 4013, and 4018; and
(ii) census tract 2720.06, blocks 2006 and 2007;
(21) that part of ward 27, precinct 62 that consists of census tract 2720.06, blocks 1000 through 1002, 1005, 1012, 2000 through 2005, and 2008 through 2014; and
(22) that part of ward 27, precinct 63 that consists of census tract 2720.03, blocks 2004, 2005, 3000, 3001, 3004, 3006 through 3015, 4004, and 4008 through 4024.
(c) The district also includes the following parts of Baltimore County:
(1) election district 3, precincts 2 and 5 through 14;
(2) election district 4, precincts 3 and 14;
(3) election district 9, precincts 1, 2, 4, 5, 21, and 22;
(4) election district 11, precincts 9, 11, 15, 16, and 21;
(5) election district 13, precincts 3 through 6 and 9;
(6) election district 14, precincts 1, 2, 12, and 14;
(7) that part of election district 8, precinct 17 that consists of census tract 4087.02, blocks 1000 through 1018 and 2000 through 2011;
(8) that part of election district 13, precinct 2 that consists of census tract 4308.00, blocks 1002, 1007, 1008, 1009, 1015 through 1017, 1030 through 1036, and 3005 through 3009;
(9) that part of election district 14, precinct 4 that consists of census tract 4406.00, blocks 1012, 1016, and 1018; and
(10) that part of election district 14, precinct 6 that consists of the following:
(i) census tract 4402.00, blocks 1001 through 1019;
(ii) census tract 4404.00, blocks 1000 through 1024; and
(iii) census tract 4405.00, blocks 1000 through 1020, 1035 through 1038, 1056, 1057, and 2000 through 2012.
(d) The district also includes the following parts of Howard County:
(1) election district 1, precincts 7, 8, 12, and 14;
(2) election district 5, precincts 5, 6, 10, 20, and 22;
(3) election district 6, precincts 3, 4, 5, 8, 11, 12, 13, 15 through 26, 28, 29, 31, 32, and 34;
(4) that part of election district 1, precinct 1 that consists of census tract 6012.01, blocks 3000, 3001, 3004 through 3011, 3013 through 3021, 4000 through 4021, and 5000 through 5002;
(5) that part of election district 1, precinct 2 that consists of the following:
(i) census tract 6011.03, blocks 3000 through 3008; and
(ii) census tract 6012.04, blocks 1000 through 1002;
(6) that part of election district 1, precinct 3 that consists of census tract 6011.08, blocks 1000 through 1009;
(7) that part of election district 1, precinct 10 that consists of census tract 6011.05, blocks 1002 and 1003;
(8) that part of election district 1, precinct 13 that consists of census tract 6012.01, blocks 1001 and 2006 through 2009; and
(9) that part of election district 6, precinct 14 that consists of census tract 6066.07, blocks 2022 and 2023.
(e) The district also includes the following parts of Montgomery County:
(1) election district 5, precincts 2 through 4, 12, 15, 17 through 21, 23, and 24;
(2) election district 8, precincts 1, 2, 7, and 9 through 13;
(3) that part of election district 1, precinct 1 that consists of the following:
(i) census tract 7001.01, block 3001; and
(ii) census tract 7001.03, blocks 1004 through 1008, 1017, 1018, 1023, 2000 through 2002, and 2014;
(4) that part of election district 5, precinct 5 that consists of census tract 7015.06, block 1015;
(5) that part of election district 5, precinct 6 that consists of the following:
(i) census tract 7014.14, blocks 4000 through 4014; and
(ii) census tract 7015.03, blocks 1000, 1001, 1003 through 1016, 2015, 3000 through 3019, and 3022;
(6) that part of election district 5, precinct 7 that consists of the following:
(i) census tract 7014.21, blocks 1014 through 1017 and 1019 through 1030; and
(ii) census tract 7015.09, blocks 1000 through 1009 and 1011 through 1031;
(7) that part of election district 5, precinct 10 that consists of census tract 7015.05, blocks 1002, 2000 through 2007, 2010, 2011, 3003, 3011, 3017 through 3024, and 3028;
(8) that part of election district 5, precinct 13 that consists of the following:
(i) census tract 7014.21, blocks 1000 through 1013 and 1018;
(ii) census tract 7015.08, blocks 1000, 2000, 2001, 2003, 2004, and 3000 through 3004; and
(iii) census tract 7015.09, blocks 2011, 2013, 3001 through 3004, 3007 through 3011, and 4000 through 4011;
(9) that part of election district 5, precinct 14 that consists of the following:
(i) census tract 7016.01, blocks 1000 through 1004, 1007, and 1008; and
(ii) census tract 7016.02, blocks 3000 through 3009 and 3011;
(10) that part of election district 8, precinct 5 that consists of the following:
(i) census tract 7013.04, blocks 1000 through 1008, 1010 through 1019, 2000 through 2007, 2009, 2012, 4001 through 4004, 4006, 4011, and 4012; and
(ii) census tract 7013.17, blocks 1001 through 1006;
(11) that part of election district 8, precinct 6 that consists of the following:
(i) census tract 7013.08, blocks 1000 through 1005 and 1008 through 1011; and
(ii) census tract 7013.16, blocks 1004, 1011, 1012, 1032, 2000, 2001, and 2003 through 2034; and
(12) that part of election district 13, precinct 61 that consists of census tract 7032.21, block 1001.