To designate the facility of the United States Postal Service located at 47 Echo Avenue in Miller Place, New York, as the "Christopher Pendergast Post Office Building".

This section formally renames the United States Postal Service facility located at 47 Echo Avenue in Miller Place, New York, to the "Christopher Pendergast Post Office Building". This act is a ceremonial designation, honoring an individual by permanently associating their name with a public building in the community.

This subsection ensures that once the post office is officially renamed, all future official documents, laws, maps, regulations, papers, and other records of the United States government will consistently use the new name, "Christopher Pendergast Post Office Building," when referring to the facility at 47 Echo Avenue in Miller Place, New York. This provision standardizes the new designation across all official governmental references.