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Regulations last checked for updates: Aug 18, 2026
Title 30 - Mineral Resources last revised: Aug 14, 2026
All Titles
Title 30
Chapter I
Part 28
Subpart A - Subpart A—General Provisions
§ 28.1 - Purpose.
§ 28.2 - Approved fuses.
§ 28.3 - Installation, use, and maintenance of approved fuses.
§ 28.4 - Definitions.
authority:
30 U.S.C. 957
,
961
source:
37 FR 7562, Apr. 15, 1972, unless otherwise noted.
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