You wrote in the compare and contrast portion of your post, "The SAFE Port Act basically re-executes comparable methodologies that are at this moment being utilized at all land edges convergences however rather being used at all shoreline front ports by using a layered defend technique. The exhibition redesigns security at our ports, shields perils from accomplishing the US and tracks compartments going into the US."  I am interested in specifics on these comments...what are "comparable methodologies"? What type of "redesign" of security?