Romanian police use radio codes for efficient communication, though the specific codes are not publicly disclosed. However, their system likely follows general international practices for police communication.
| Code | Meaning |
|---|---|
| Code 1: | Immediate response is required, in emergencies (equivalent to lights and sirens). |
| Code 2: | Urgent, but not an emergency – no lights and sirens. |
| Code 3: | Routine – no immediate urgency, normal response. |
| Code 4: | Situation under control – no further assistance is needed. |
| Code 5: | Request for additional units or backup. |
| Code 6: | Request for an ambulance or medical assistance. |
| Code 7: | Fire brigade assistance is required. |
| Code 8: | Hazardous materials or dangerous goods are present. |
| Code 9: | Permission to leave the scene. |
| Signal 100: | Radio silence is used during critical situations where all communications must stop except for emergencies. |