Rock Creek National Park Act of 2026

This section officially changes the name of Rock Creek Park in the District of Columbia to "Rock Creek National Park." The bill states this change is to acknowledge the park's significant natural, cultural, and historical value, as well as its important recreational offerings. The original establishment date of the park (September 27, 1890) is also noted, affirming its long-standing national importance.

This part of the bill ensures that the new name, "Rock Creek National Park," is consistently used across federal law and documentation. It specifically amends sections 8104(b) and 8501(a)(3)(B) of Title 40, United States Code, replacing "Rock Creek Park" with the new designation. Furthermore, it mandates that any existing or future reference to "Rock Creek Park" in any official United States law, map, regulation, document, paper, or other record will automatically be considered a reference to "Rock Creek National Park."