The company has opened a testing facility in Cambridge and last year threatened to shift more of its drone testing outside the US unless it was given more permission to conduct outdoor trials. Paul Misener, Amazon's vice-president for global public policy, said the FAA proposals would not allow the company to go ahead with Prime Air in the US.
"We are committed to realising our vision for Prime Air and are prepared to deploy where we have the regulatory support we need," Mr Misener said.
The proposals are currently at consultation stage and not expected to be drafted until at least September this year.
The UK also has strict air regulations determined by the Civil Aviation Authority which bans the flying of drones over or within 150m of built-up areas. But the rules surrounding their use are not as close to the statute books as they seem to be in the US.
A report last November by the University of Birmingham Policy Commissions stated the use of drones in the UK will jump in the next 20 years, raising "significant safety, security, and privacy concerns".
The commission called for measures to protect citizens' privacy, but said unmanned aircraft could bring "significant" economic benefits.