Subchapter XVII - BIG BEND NATIONAL PARK
- Section 156 - Establishment; boundaries
- Section 157 - Acquisition of lands
- Section 157a - Additional lands; aggregate cost
- Section 157b - Additional lands within park boundaries
- Section 157c - Boundary revision; acquisition of lands and interests; authorization of appropriations
- Section 157d - Additional boundary revision; acquisition of lands and interests
- Section 158 - Administration, protection, and development
- Section 158a to 158d - Repealed