Black Butte Coal Company
PERMITS ISSUED IN 2006 ISSUANCE DATE
WY0030261
WY0030261
5/6/2006
10/24/2006
PERMITS ISSUED IN 2007 ISSUANCE DATE
WY0028886
WY0030261
9/24/07
11/29/2007
PERMITS ISSUED IN 2008 ISSUANCE DATE
 
 
PERMITS ISSUED IN 2009 ISSUANCE DATE
 
PERMITS ISSUED IN 2010
 
PERMITS ISSUED IN 2011
WY0030261
 
 
 
ISSUANCE DATE
 
ISSUANCE DATE
6/6/2011