To make supplemental agricultural disaster assistance available for fiscal years 2012 and 2013, and for other purposes.

[AI summary unavailable — showing source text] Makes livestock indemnity payments (at 65% of an animal's market value) through FY2013 to eligible producers on farms that have incurred excess livestock death losses due to: (1) attacks by animals reintroduced into the wild by the federal government or protected by federal law, including wolves; or (2) adverse weather, including hurricanes, floods, blizzards, disease, wildfires, extreme heat, and extreme cold. Establishes a livestock forage disaster program to provide one source for livestock forage disaster assistance for weather-related forage losses by combining: (1) the livestock forage assistance functions of the non insured crop disaster assistance program and the emergency assistance for livestock, honey bees, and farm-raised fish program; and (2) the livestock forage disaster program. Provides assistance through FY2013 for forage losses: (1) due to drought on land that is native or improved pasture land with permanent vegetative cover or is planted to a crop planted specifically for the purpose of providing grazing for covered livestock; (2) on federally-managed rangeland due to a fire; and (3) due to weather-related conditions other than drought or fire on land that is na…