H.R. 764 – Summary: Requires the Secretary of the Interior to remove the gray wolf from the list of endangered and threatened wildlife under the Endangered Species Act of 1973.  It also prevents judicial review of the removal.

2005 Pressure from animal rights groups, USFWS withdrew delisting recommendation.

2005 Federal judge moves gray wolf back to endangered from threatened.

In 2000 Montana established conservation and management plan including wolf harvest quotas if wolves were Federally delisted and state management goals were met.