A National Day of Mourning has been declared to honor the memory of President George H.W. Bush on Wednesday, December 5th. All U.S. Post Office locations will be closed and there will be no residential mail delivery. Please click the link below for additional information from the Postal Service. In addition, the County of Los Angeles has announced that many non-essential, non-emergency County offices and departments will also be closed on December 5th. However, City Hall offices and staffed City parks will be open for their regular posted hours on December 5th.