Black Canyon of the Gunnison National Park and Gunnison Gorge National Conservation Area Boundary Revision Act of 2002

Black Canyon of the Gunnison National Park and Gunnison Gorge National Conservation Area Boundary Revision Act of 2002 - Amends the Black Canyon of the Gunnison National Park and Gunnison Gorge National Conservation Area Act of 1999 to revise the boundary of Gunnison National Park to add land identified as Tract C. Directs the Secretary of the Interior to transfer such land to the Park.

Provides that, if land authorized for the grazing of livestock is exchanged for private land under this Act, the Secretary shall transfer any grazing privileges to the private land acquired.

Permits grazing with respect to permits or leases issued to specified partnerships.

Requires land or interest in land acquired under this Act to be made in accordance with the method of acquisition under the Act.

Revises the boundary of the Conservation Area to add specified land.