---
kind: "unit"
title: "16"
title_heading: "Conservation"
key: "ch1/schXVII"
level: "subchapter"
label: "Subchapter XVII"
heading: "Big Bend National Park"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/16/ch1-schXVII"
sections_count: 8
---

# Subchapter XVII — Big Bend National Park

Title 16 — Conservation › Chapter 1 — National Parks, Military Parks, Monuments, and Seashores

## Sections

- [§156. Establishment; boundaries](/usc/16/156.md)
- [§157. Acquisition of lands](/usc/16/157.md)
- [§157a. Additional lands; aggregate cost](/usc/16/157a.md)
- [§157b. Additional lands within park boundaries](/usc/16/157b.md)
- [§157c. Boundary revision; acquisition of lands and interests; authorization of appropriations](/usc/16/157c.md)
- [§157d. Additional boundary revision; acquisition of lands and interests](/usc/16/157d.md)
- [§158. Administration, protection, and development](/usc/16/158.md)
- [§158a...158d. Repealed.](/usc/16/158a...158d.md)