Clearwater Paper Announces Second Quarter 2009 Conference Call and Audio Web Cast

SPOKANE, Wash.--(Business Wire)--
Clearwater Paper Corporation (NYSE:CLW) today announced that it will host its
second quarter 2009 financial results conference call on Thursday, July 30,
2009, at 8 a.m. Pacific Time (11 a.m. Eastern Time). The company will issue its
financial results before the market opens the same day.

Investors may access the conference call by dialing 877-879-6207 (for US/Canada
investors) or 719-325-4791 (for international investors). The audio Web cast may
be accessed on the company`s Web site at
http://ir.clearwaterpaper.com/events.cfm.

An accompanying presentation will be available for downloading from
http://ir.clearwaterpaper.com/events.cfm at 7:00 a.m. Pacific Time (10:00 a.m.
Eastern Time). The Web cast will be audio only. Investors are recommended to
download the accompanying presentation prior to the call.

For those unable to participate in the call, an archived recording will be
available through Clearwater Paper`s Web site at www.clearwaterpaper.com under
"Investor Relations" following the conference call.

ABOUT CLEARWATER PAPER

Clearwater Paper manufactures quality consumer tissue, bleached paperboard and
wood products at six facilities across the country. The company is a premier
supplier of private label tissue to major retail grocery chains, and also
produces bleached paperboard used by quality-conscious printers and packaging
converters. Clearwater Paper`s 2,400 employees build shareholder value by
developing strong customer partnerships through quality and service.

For additional information on Clearwater Paper, please visit our Web site at
www.clearwaterpaper.com.

Clearwater Paper Corporation
(News media)
Matt Van Vleet, 509-344-5912
or
(Investors)
Doug Spedden, 509-344-5906

Copyright Business Wire 2009