What does Texas HB1866 do?
HB1866 grants federal National Park Service (NPS) officers full state police powers, including the authority to enforce state criminal laws, execute state arrest/search warrants, and conduct emergency mental health detentions. This legislation immediately alters the jurisdictional landscape for all businesses operating within Texas National Parks and National Recreation Areas, effectively designating NPS Rangers as state peace officers for operational purposes. Implementation Timeline Effective Date: June 20, 2025 (Immediate effect triggered by supermajority vote).