; (B) the net biome productivity of public lands at the end of each target year; (C) the total amount of new geologically sequestered carbon on public lands in each target year; and (D) other carbon captured by negative emissions technologies and sequestered, as determined by the Secretary and Chief in each target year. (19) Nonproducing Lease The term nonproducing lease means any lease where oil or natural gas is produced for less than 90 days in a calendar year. (20) Public Land The term public land means any land and interest in land owned by the United States within the several States and administered by the Secretary or the Chief, without regard to how the United States acquired ownership, including lands located on the Outer Continental Shelf but excluding lands held in trust for an Indian or Indian Tribe. (21) Secretary The term Secretary means the Secretary of the Interior, unless the context requires otherwise. (22) Strategy The term Strategy means the Federal Greenhouse Gas Reduction Strategy required to be developed and published under section 3. (23) Sustained yield The term sustained yield has the same meaning given such term in section 103 of the Federal Land and Policy Management Act of 1976 ( 43 U.S.C. 1702 ). (24) Venting The term venting means the intentional and controlled release of gas into the atmosphere in the course of oil, gas, or coal operations.