From the Overview: "Natural disasters can have varying effects on the landscape. For agricultural producers, natural disasters are part of the inherent risk of doing business. The federal role for mitigating weather risk is primarily through federal crop insurance and a suite of agricultural disaster assistance programs to address a producer's crop or livestock production loss. Other, separate U.S. Department of Agriculture (USDA) programs are designed to repair agricultural and forest land following a natural disaster and potentially mitigate future risk. [...] This report describes these emergency agricultural land assistance programs. It presents background on the programs--purpose, activities, authority, eligibility requirements, and authorized program funding levels--as well as current congressional issues."
CRS Report for Congress, R42854
Congressional Research Service: https://crsreports.congress.gov/