To designate the facility of the United States Postal Service located at 290 NW Peacock Boulevard in Port St. Lucie, Florida, as the "Trooper Zachary Fink Post Office Building".

This bill renames the U.S. Post Office at 290 NW Peacock Boulevard in Port St. Lucie, Florida, as the “Trooper Zachary Fink Post Office Building”. It also says that any mention of this facility in laws, maps, or government documents will use the new name.

Key points:

• Who is affected: Postal customers and residents in Port St. Lucie, FL.
• What changes: The building’s official name and signage; government references will use the new name.
• What doesn’t change: Mail services, delivery, and rates stay the same.
• When: The change takes effect once the bill becomes law.