30 USC § 72 - Preference right of coal mine entry; acreage limitation

---
identifier: "/us/usc/t30/s72"
source: "usc"
legal_status: "official_prima_facie"
title: "30 USC § 72 - Preference right of coal mine entry; acreage limitation"
title_number: 30
title_name: "MINERAL LANDS AND MINING"
section_number: "72"
section_name: "Preference right of coal mine entry; acreage limitation"
chapter_number: 3
chapter_name: "LANDS CONTAINING COAL, OIL, GAS, SALTS, ASPHALTIC MATERIALS, SODIUM, SULPHUR, AND BUILDING STONE"
subchapter_number: "I"
subchapter_name: "COAL LAND ENTRIES IN GENERAL"
positive_law: false
currency: "119-84"
last_updated: "2026-04-17"
format_version: "1.1.0"
generator: "[email protected]"
source_credit: "(R.S. § 2348.)"
---


# § 72. Preference right of coal mine entry; acreage limitation

section 71 of this titlesection 71 of this title*Provided*section 71 of this title

Any person or association of persons severally qualified, as provided in , who have opened and improved, or shall open and improve, any coal mine or mines upon the public lands, and shall be in actual possession of the same, shall be entitled to a preference right of entry, under , of the mines so opened and improved: , That when any association of not less than four persons, severally qualified as provided in , shall have expended not less than $5,000 in working and improving any such mine or mines, such association may enter not exceeding six hundred and forty acres, including such mining improvements.

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**Source Credit**: (R.S. § 2348.)

## Editorial Notes

### Codification

R.S. § 2348 derived from , .

## Executive Documents

### Indian Lands Excepted

See note set out under .