---
kind: "section"
citation: "16 U.S.C. § 231d"
title: "16"
title_heading: "Conservation"
number: "231d"
heading: "Repeal of inconsistent laws"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/16/231d"
units:
  - "Chapter 1 — National Parks, Military Parks, Monuments, and Seashores"
  - "Subchapter XXV — Jean Lafitte National Historical Park and Preserve"
  - "Part B — Chalmette Unit"
---

# §231d. Repeal of inconsistent laws


All Acts or parts of Acts inconsistent with this subchapter are repealed to the extent of such inconsistency.


## Source credit

(Aug. 10, 1939, ch. 640, § 5, 53 Stat. 1342.)