What does Code 3 stand for?

Code 3 stands for "On Scene at Incident"

How to abbreviate "On Scene at Incident"?

"On Scene at Incident" can be abbreviated as Code 3

What is the meaning of Code 3 abbreviation?

The meaning of Code 3 abbreviation is "On Scene at Incident"

What does Code 3 mean?

Code 3 as abbreviation means "On Scene at Incident"