The Federal Aviation Administration on Wednesday temporarily banned drone flights over 22 areas across New Jersey amid complaints of strange and often bright drones in the night sky.

“At the request of federal security partners, the FAA published 22 Temporary Flight Restrictions (TFRs) prohibiting drone flights over critical New Jersey infrastructure,” the FAA said in a statement to CNBC.

The TFRs will last until Jan. 17 and cover large parts of central and northern New Jersey, including Elizabeth, Camden and Jersey City, the second most populous city in the Garden State.