---
kind: "section"
citation: "16 U.S.C. § 346a–4"
title: "16"
title_heading: "Conservation"
number: "346a–4"
heading: "Boundary revision"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/16/346a-4"
units:
  - "Chapter 1 — National Parks, Military Parks, Monuments, and Seashores"
  - "Subchapter XXXVIII — Zion National Park"
---

# §346a–4. Boundary revision


The boundary of Zion National [Park](/usc/16/284j.md?p=2) is hereby revised to include the [area](/usc/16/539m–1.md?p=1-A) as generally depicted on the [map](/usc/16/430f–7.md?p=1) entitled “Land Ownership Types, Zion National [Park](/usc/16/284j.md?p=2), Utah”, numbered 116–80,003, which [map](/usc/16/430f–7.md?p=1) shall be on file and available for public inspection in the offices of the National [Park](/usc/16/284j.md?p=2) Service, Department of the Interior. The [Secretary](/usc/16/284j.md?p=1) of the Interior may [acquire](/usc/16/620e.md?p=1) the property included by this section by donation only.


## Source credit

(Pub. L. 94–578, title III, § 318, Oct. 21, 1976, 90 Stat. 2738.)