What role does Congress have in operating the Forest Service?

The mission of the Forest Service is to sustain the health, diversity, and productivity of the nation's forests and grasslands to meet the needs of present and future generations

Congress responded by directing the Forest Service to manage national forests for additional multiple uses and benefits and for the sustained yield of renewable resources such as water, forage, wildlife, wood, and recreation ... National forests provide opportunities for recreation in open spaces and natural environments.