Options Granted, Clarification of TSX-V Acceptance of New CFO

BITTERROOT RESOURCES LTD.

Suite 206-B, 1571 Bellevue Avenue, West Vancouver, BC, V7V 1A6 tel 604 922 1351, fax 604 922 8049 www.bitterrootresources.com

NEWS RELEASE

September 15, 2010

OPTIONS GRANTED, CLARIFICATION OF TSX-V ACCEPTANCE OF NEW CFO

Under the terms of its Stock Option Plan, Bitterroot Resources Ltd. (“the Company”) has granted, effective September 14, 2010, incentive stock options to acquire 310,000 common shares at $0.10 per share, expiring September 13, 2015. The Company has also cancelled 310,000 options to acquire 310,000 common shares at $0.53 expiring April 4, 2011.

In addition, the TSX Venture Exchange has requested that the Company clarify that, contrary to the wording in its news release dated September 3, 2010 the recent appointment of a new Chief Financial Officer is not “subject to the approval of the TSX Venture Exchange”.

ON BEHALF OF THE BOARD OF DIRECTORS

Michael S. Carr

Director

Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.