| 1931Online | 78b | D | LPD DISPATCH | Dispatch (Ch. 1) | Law Dispatch |
| 1933Online | 78d | D | LPD CAR | Car-to-Car (Ch. 6) | Law Talk |
| 1935Online | 78f | D | LPD NORTH | North (Ch. 3) | Law Tac |
| 1937Online | 791 | D | LPD SOUTH | South (Ch. 4) | Law Tac |
| 1939Online | 793 | D | LPD PROJECTS | School Resource Officers | Law Tac |
| 1941Online | 795 | D | LPD DATA | Information/Headquarters (Ch. 2) | Law Talk |
| 1945 | 799 | D | LPD TAC NORTH | North Tactical | Law Tac |
| 1947Online | 79b | D | LPD TAC SOUTH | South Tactical | Law Tac |
| 1949 | 79d | D | LPD DETECTIVES | Detectives | Law Tac |
| 1951 | 79f | D | LPD TRAFFIC | Traffic Control | Law Tac |
| 1953Online | 7a1 | D | LPD SP OPS | Special Operations (Ch. 5) | Law Tac |
