| State Police / HP | Police | Sheriff | Other |
 NV Highway Patrol |
 Las Vegas NV Police and other depts |
 Humbolt County NV Sheriff and other depts |
 Hoover Dam Police |
| State Police / HP | Police | Sheriff | Other |
|
NV Highway Patrol |
Las Vegas NV Police and other depts |
Humbolt County NV Sheriff and other depts |
Hoover Dam Police |