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approved on August 13, 2012. The revision dealt with the expansion of the B -Seam Dewatering
<br />and Treatment System.
<br />Minor Revision 154 was received on July 30, 2012, deemed complete on August 9, 2012 and
<br />approved on August 10, 2012. The revision dealt with minor permit changes related to MT -06.
<br />Minor Revision 155 was received on March 25, 2013, deemed complete on April 2, 2013 and
<br />approved on April 10, 2013. The revision dealt the submittal of the as -built details for the B-
<br />Seam Dewatering and Treatment System expansion.
<br />Minor Revision 156 was received on July 23, 2013, deemed complete on August 2, 2013 and
<br />approved on August 28, 2013. The revision dealt with the addition of five degas boreholes, five
<br />nitrogen injection holes and four development drill holes.
<br />Minor Revision 157 was received on October 30, 2013, deemed complete on November 6, 2013
<br />and approved on December 10, 2013. The revision dealt with the submittal of the as -built
<br />modification details for RDH -3, SH -1 and SH -2 areas.
<br />Minor Revision 158 was received on November 21, 2013, deemed complete on November 25,
<br />2013 and approved on November 27, 2013. The revision dealt with the relocation of return shaft
<br />RS -11L, addition of drill holes N10 -65 and LWB13 -1.
<br />Minor Revision 159 was received on May 27 2014, deemed complete on June 2, 2014 and
<br />approved on July 3, 2014. The revision dealt with the addition of five exploration drill holes.
<br />Technical Revisions:
<br />Technical Revision 67 was received on August 31, 2009, deemed complete on Septmeber 2,
<br />2009 and approved on September 22, 2009. The revision proposed the addition of four degas
<br />holes, one return shaft and a light -use road to RDH -3.
<br />Technical Revision 68 was received on February 16, 2011, deemed complete on February 25,
<br />2011 and approved on June 17, 2011. The revision proposed the addition of a B -Seam
<br />dewatering system.
<br />Technical Revision 69 was received on August 30, 2013, deemed complete on September 4,
<br />2013 and approved on November 13, 2013. The revision proposed the addition of a twenty six
<br />inch diameter return shaft, RS -11L.
<br />Permit Revisions:
<br />Permit Revision 7 was received on February 14, 2011, deemed complete on February 22, 2011
<br />and approved on June 29, 2011. The revision dealt with the addition of two hundred acres to the
<br />permit area.
<br />Permit Revision 8 was received on February 27, 2013, deemed complete on March 8, 2013 and
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