Drones With an Eye on the Public Cleared to Fly @ NYTimes.com.

WOODLAND HILLS, Calif. — Daniel Gárate’s career came crashing to earth a few weeks ago. That’s when the Los Angeles Police Department warned local real estate agents not to hire photographers like Mr. Gárate, who was helping sell luxury property by using adrone to shoot sumptuous aerial movies. Flying drones for commercial purposes, the police said, violated federal aviation rules.

“I was paying the bills with this,” said Mr. Gárate, who recently gave an unpaid demonstration of his drone in this Southern California suburb.

His career will soon get back on track. A new federal law, signed by the president on Tuesday, compels the Federal Aviation Administration to allow drones to be used for all sorts of commercial endeavors — from selling real estate and dusting crops, to monitoring oil spills and wildlife, even shooting Hollywood films. Local police and emergency services will also be freer to send up their own drones.