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REV96240
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REV96240
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Entry Properties
Last modified
8/25/2016 3:20:59 AM
Creation date
11/21/2007 11:57:21 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981047
IBM Index Class Name
Revision
Doc Date
8/9/1984
Doc Name
BLUE RIBBON COAL CO BLUE RIBBON MINE SITE TECHNICAL REVISION PN C-047-81
From
BLUE RIBBON COAL CO
To
MLR
Type & Sequence
PR1
Media Type
D
Archive
No
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limitations of 4.05.2 will be complied with. The same require- <br />• ments will be met in regard to degradation of surface runoff. <br />Compliance will be demonstrated in Appendix 1-B. <br />(b) Stability of the fill; and <br />COMPIENT: The fill material will be compacted and stability <br />will be demonstrated by design and the required on-site <br />testing during construction. <br />(c) That the land mass designated as the disposal area is <br />suitable for reclamation and revegetation compatible with the <br />natural surroundings. <br />COMMENT: The land mass designated as the disposal area for the <br />underground development rock backfill will be demonstrated to <br />be suitable for reclamation and revegetation compatible with <br />natural surroundings. Refer to Appendix 1-B. <br />Rule 4.09.1(2) The fill shall be designed using recognized professional <br />• standards, certified by a registered professional engineer, and approved <br />by the Division. <br />COMMENT: The fill will be designed according to the recognized pro- <br />fessional standards, certified by a registered professional engineer, <br />and approved by the Division. Refer to Appendix 1-B. <br />Rule 4.09.1(3) <br />Alternative specifications may be utilized after <br />approval by the Division upon thorough analytical <br />demonstration, by a qualified registered professional <br />engineer, prepared in accordance with 2.05.3(6)(b), (c) <br />and (d), that such alternatives shall be as environmentally <br />sound and structurally stable as that resulting from fills <br />complying with the requirements of 4.09 and with such other <br />criteria as are necessary to achieve reclamation in <br />accordance with the requirements of this Rule, taking into <br />consideration physical, climatological and other <br />characteristics of the site. <br />COMMENT- Any alternative specifications required by this project will <br />be discussed in Appendix 1-B. <br />Rule 4.09.1(4) All vegetation and organic materials shall be removed <br />• from the disposal area and the topsoil shall be removed, segregated, <br />-6- <br />
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