I am an RCA and I frequently work in other offices. My regular carrier says since I am their “assigned” sub that I can be made to leave the other office if I am needed on my assigned route. Is this true? Posted By: Ruralinfonet May 21, 2012 Facebook Twitter Email Subscribe PrintThere are a few conditions that must be met before a leave replacement is scheduled in another office to work. click here for more Log in or Register to save this content for later.