To designate the facility of the United States Postal Service located at 15642 Sand Canyon Avenue in Irvine, California, as the "Mary Kageyama Nomura Post Office Building".

This section officially renames the U.S. Postal Service facility located at 15642 Sand Canyon Avenue in Irvine, California, as the "Mary Kageyama Nomura Post Office Building." This is a ceremonial designation intended to honor Mary Kageyama Nomura.

This subsection ensures that any existing or future legal documents, maps, regulations, or other records of the United States that refer to the facility mentioned in subsection (a) will automatically be interpreted as referring to the "Mary Kageyama Nomura Post Office Building." This provision prevents confusion and ensures the new name is consistently applied across all official governmental records.