---
kind: "unit"
title: "43"
title_heading: "Public Lands"
key: "ch13"
level: "chapter"
label: "Chapter 13"
heading: "Federal Lands Included in State Irrigation Districts"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/43/ch13"
sections_count: 10
---

# Chapter 13 — Federal Lands Included in State Irrigation Districts

Title 43 — Public Lands

## Sections

- [§621. Subjection of lands in State irrigation district to State laws generally](/usc/43/621.md)
- [§622. Cost of construction and maintenance of irrigation project as charge on land](/usc/43/622.md)
- [§623. Map of district and plan of irrigation project; approval by Secretary](/usc/43/623.md)
- [§624. Entry of approval on land records](/usc/43/624.md)
- [§625. Release of unentered land from lien on noncompletion of irrigation project](/usc/43/625.md)
- [§626. Enforcement of lien against entered but un­patented land](/usc/43/626.md)
- [§627. Sale of unpatented and unentered land prohibited; suspension of entry](/usc/43/627.md)
- [§628. Patents to entered but unpatented land](/usc/43/628.md)
- [§629. Delivery of notices required by State law; right to hearing, appeal, etc.](/usc/43/629.md)
- [§630. Disposition by Government of proceeds of land sold](/usc/43/630.md)