Subchapter lix-p. Pecos National Historical Park 16 U.S. Code §410rr-1. Establishment 16 U.S. Code §410rr-2. Acquisition of lands, waters, and interests in lands and waters 16 U.S. Code §410rr-3. Administration 16 U.S. Code §410rr-4. Management plan 16 U.S. Code §410rr-5. Study of possible inclusion of additional sites and ruins 16 U.S. Code §410rr-6. Authorization of appropriations 16 U.S. Code §410rr-7. Glorieta Unit of Pecos National Historical Park 16 U.S. Code §410rr. Purpose