This legislative proposal aims to officially rename a specific United States Postal Service facility. The bill designates the post office located at 1019 Avenue H in Fort Madison, Iowa , as the "Martin L. Graber Post Office". Upon enactment, any existing or future references in official documents, maps, regulations, or records of the United States pertaining to this facility will be considered references to the newly designated "Martin L. Graber Post Office". This ensures consistent identification of the renamed postal service location.