(Hillsboro, OR)  --  The Washington County Sheriff's Office says deputies are continuing preparations for using body cameras.  The training is necessary to allow the agency to use a federal grant to fund a 90-day pilot program that will outfit some of the deputies for body cameras.  The cameras would be used during traffic stops and various other interactions with the public.  The pilot program will help the sheriff's office weigh the pros and cons of using the cameras.