On July 21, 2015, USCIS issued a new policy memorandum providing final guidance on when employers are required to file H-1B amendments following a change in job site location for their H-1B employees.   The final guidance clarifies issues raised both in the April 9, 2015, Administrative Appeals Office (AAO) decision, Matter of Simeio Solutions, LLC as well as in USCIS's draft guidance on this topic issued May 21, 2015.