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<br />Minor Revision 211 MR-211 incorporated documentation of a wildland fire that <br />occurred adjacent to the Collom Haul Road on October 26, 2019. <br />The revision was received on November 22, 2019, deemed complete <br />on December 2, 2019 and approved on December 10, 2019. <br /> <br />Minor Revision 212 MR-212 incorporated a small crew trailer near the Collom <br />substation to support mining operations at the Collom Pit. The <br />revision was received on November 25, 2019, deemed complete on <br />December 4, 2019 and approved on December 11, 2019. <br /> <br />Minor Revision 213 MR-213 was withdrawn. <br /> <br />Minor Revision 214 MR-214 updated Exhibit 13C - Cumulative Bond Schedule with <br />information pertaining to the planned dewatering wells for the <br />Collom Pit. The revision was received on January 13, 2020, deemed <br />complete on January 17, 2020 and approved on January 20, 2020. <br /> <br />Minor Revision 215 MR-215 updated Exhibit 13C - Cumulative Bond Schedule with <br />information pertaining to the planned dewatering wells for the <br />Collom Pit. The revision was received on January 18, 2020, deemed <br />complete on January 25, 2020 and approved on March 3, 2020. <br /> <br />Technical Revision 121 TR-121 incorporated a power distribution system to support <br />mining operations in the Collom Pit including light-use roads to <br />facilitate and access to construct and maintain the power line. The <br />revision was received on June 21, 2018, deemed complete on June <br />28, 2018 and approved on August 28, 2018. <br /> <br />Technical Revision 122 TR-122 incorporated an Upper and Lower Ditch near the toe of <br />the fill on Haul Road A. The revision was received on June 27, 2018, <br />deemed complete on July 3, 2018 and approved on September 18, <br />2018. <br /> <br />Technical Revision 123 TR-123 incorporated using the Collom Aspen reference area <br />instead of the Danforth Hills reference area to evaluate revegetation <br />success for the South Taylor reclamation units. The revision was <br />received on July 26, 2018, deemed complete on August 3, 2018 and <br />approved on October 9, 2018. <br /> <br /> <br />Technical Revision 124 TR-124 incorporated a revised footprint for the temporary spoil <br />pile at the Collom Pit to allow overburden materials to be placed <br />closer to the northern limit of the Collom Pit. The revision was <br />received on July 31, 2018, deemed complete on August 10, 2018 and <br />approved on October 23, 2018. <br />Colowyo Mine Midterm Review No. 8 <br />Permit No. C-1981-019 May 5, 2020 <br /> 6 <br /> <br />