A place you call home. At spark light it is our home to an right now we are facing our greatest challenge. That is why spark light is working around the clock to keep you connected it. We are doing our part so its a little easier to do yours. Spark light on these Television Companies support cspan2 as a public service. Now on American History tv we are going to talk about Historic Preservation. The vice chair of the Advisory Council on Historic Preservation. What is that organization . Works Advisory Council on Historic Preservation is independent federal agency part of the executive branch. It is was created by the preservation act. And it recently, a couple years ago celebrate its 50th anniversary. It is a regulatory agency. And as we will see has responsibilities not only in that area but to advise the president and congress on matters concerning preservation policy. Is called section 106 and that is a requirement that all federal agencies have to request the to take into account th