It says the 14 quadcopters will be used for hostage situations and inaccessible crime scenes.
The New York Police Department is deploying drones and training a select group of officers to operate them,
The department said Tuesday that the unmanned aircraft system program will bring it in line with more than 900 police, fire and emergency units across the US.
The NYPD will use 11 for tactical operations, a pair of DJI Matrice 210 RTK quadcopters for 3D mapping in search and rescue work, and a for training.
A group of 29 officers from the Technical Assistance Response Unit will be trained to use them.
It promised to restrict the drones' use to search and rescue, hostage situations, remote crime scenes, incidents involving hazardous materials, monitoring crowds at large events and collision documentation.
They won't be used for routine patrols, traffic enforcement, immobilizing vehicles or suspects, as a weapon, or for warrantless searches.
"As the largest municipal police department in the United States, the NYPD must always be willing to leverage the benefits of new and always-improving technology," NYPD Commissioner James O'Neill said in a release. "Our new UAS program is part of this evolution."
Despite the restrictions, the NYPD policy allows the drones to be used in other emergency situations with the chief of department's approval, and civil liberties lawyers say the policy doesn't go far enough toward preventing misuse, the New York Times reported.