Keywords
coal mine limits; coal mining permit; coal permit boundary; SMCRA; underground coal design; underground coal mining extents; underground coal mining operations; underground coal workings; Geospatial metadata; Coal mines; Underground coal mining extents;
Citing ASTM Standards
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Work Item Status:
Date Initiated:10-09-2012
Technical Contact: Joseph Ritchey
Item: 002
Ballot: D18 (12-05)
Status: Ballot Item Approved as D7443-2010
and Pending Publication
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