30 Cfr 717 - Underground Mining General Performance Standards
OMB 1029-0009
OMB 1029-0009
Latest Forms, Documents, and Supporting Material
30 CFR 717 - UNDERGROUND MINING GENERAL PERFORMANCE STANDARDS All Historical Document Collections
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Approved with change |
No material or nonsubstantive change to a currently approved collection | 1985-09-17 | |
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Approved without change |
Revision of a currently approved collection | 1985-01-29 | |
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Approved with change |
No material or nonsubstantive change to a currently approved collection | 1983-01-12 | |
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Approved without change |
Reinstatement with change of a previously approved collection | 1982-04-02 | |
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Approved without change |
Revision of a currently approved collection | 1981-04-01 |
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