29 results
10-K405/A
2000 FY
BKH
Black Hills Corporation
3 Apr 01
Annual report (delinquent filer disclosure) (amended)
12:00am
, 1999, that the
facility's nitrogen oxide, or NOx, emissions were 28,958 pounds over the
facility's NOx allocation established … by the SCAQMD's RECLAIM emissions trading
program. As a result, the SCAQMD indicated that it would be reducing the
facility's NOx allocation by the same
10-K405
2000 FY
BKH
Black Hills Corporation
19 Mar 01
Annual report (delinquent filer disclosure)
12:00am
financial analysis of such projects.
Our plants are subject to a variety of regulations governing emissions of
nitrogen oxides (NOx). On July … had determined, as a result of a facility audit completed for the
compliance year ended June 1, 1999, that the Ontario Facility's NOx
10-K405
2001 FY
BKH
Black Hills Corporation
26 Mar 02
Annual report (delinquent filer disclosure)
12:00am
for the compliance year ended June 1, 1999, that the
facility's nitrogen oxide, or NOx, emissions were 28,958 pounds over the
facility's NOx allocation … established by the SCAQMD's RECLAIM emissions trading
program. As a result, the SCAQMD indicated that it would be reducing the
facility's NOx allocation
424B4
asw r75lyb
19 Apr 01
Prospectus supplement with pricing info
12:00am
S-1
pbxhkc
22 Mar 01
IPO registration
12:00am
S-1/A
gvyh utvrah
3 Apr 01
IPO registration (amended)
12:00am