((a)) ** Election by owner of base acres calculation method**

((1)) ** Alternative calculation methods** For the purpose of making direct payments and counter-cyclical payments with respect to a farm, the Secretary shall give an owner of the farm an opportunity to elect 1 of the following as the method by which the base acres of all covered commodities on the farm are to be determined:

((A)) Subject to paragraphs (3) and (4), the 4-year average of the following:

((i)) Acreage planted on the farm to covered commodities for harvest, grazing, haying, silage, or other similar purposes for the 1998 through 2001 crop years.

((ii)) Any acreage on the farm that the producers were prevented from planting during the 1998 through 2001 crop years to covered commodities because of drought, flood, or other natural disaster, or other condition beyond the control of the producers, as determined by the Secretary.

((B)) Subject to paragraph (3), the sum of the following:

((i)) The contract acreage (as defined in ) used by the Secretary to calculate the fiscal year 2002 payment authorized under for the covered commodities on the farm.

((ii)) The 4-year average of eligible oilseed acreage on the farm for the 1998 through 2001 crop years, as determined by the Secretary under paragraph (2).

((2)) ** Eligible oilseed acreage**

((A)) ** Calculation** For purposes of paragraph (1)(B)(ii), the eligible acreage for each oilseed on a farm during each of the 1998 through 2001 crop years shall be determined in the manner provided in paragraph (1)(A), except that the total acreage for all oilseeds on the farm for a crop year may not exceed the difference between—

((i)) the total acreage determined under paragraph (1)(A) for all covered commodities for that crop year; and

((ii)) the total contract acreage determined under paragraph (1)(B)(i).

((B)) ** Effect of negative number** If the subtraction performed under subparagraph (A) results in a negative number, the eligible oilseed acreage on the farm for that crop year shall be zero for purposes of determining the 4-year average.

((C)) ** Offset of contract acreage** The owner of a farm may increase the eligible acreage for an oilseed on the farm by reducing the contract acreage determined under paragraph (1)(B)(i) for 1 or more covered commodities on an acre-for-acre basis, except that the total base acreage for each oilseed on the farm may not exceed the 4-year average of each oilseed determined under paragraph (1)(B)(ii).

((3)) ** Inclusion of all 4 years in average** For the purpose of determining a 4-year acreage average under this subsection for a farm, the Secretary shall not exclude any crop year in which a covered commodity was not planted.

((4)) ** Treatment of multiple planting or prevented planting** For the purpose of determining under paragraph (1)(A) the acreage on a farm that producers planted or were prevented from planting during the 1998 through 2001 crop years to covered commodities, if the acreage that was planted or prevented from being planted was devoted to another covered commodity in the same crop year (other than a covered commodity produced under an established practice of double cropping), the owner may elect the commodity to be used for that crop year in determining the 4-year average, but may not include both the initial commodity and the subsequent commodity.

((b)) ** Single election; time for election**

((1)) ** Notice of election opportunity** As soon as practicable after , the Secretary shall provide notice to owners of farms regarding their opportunity to make the election described in subsection (a). The notice shall include the following:

((A)) Notice that the opportunity of an owner to make the election is being provided only once.

((B)) Information regarding the manner in which the election must be made and the time periods and manner in which notice of the election must be submitted to the Secretary.

((2)) ** Election deadline** Within the time period and in the manner prescribed pursuant to paragraph (1), the owner of a farm shall submit to the Secretary notice of the election made by the owner under subsection (a).

((c)) ** Effect of failure to make election** If the owner of a farm fails to make the election under subsection (a) or fails to timely notify the Secretary of the election made, as required by subsection (b), the owner shall be deemed to have made the election described in subsection (a)(1)(B) to determine base acres for all covered commodities on the farm.

((d)) ** Application of election to all covered commodities** The election made under subparagraph (A) or (B) of subsection (a)(1), or deemed to be made under subsection (c), with respect to a farm shall apply to all of the covered commodities on the farm.

((e)) ** Treatment of conservation reserve contract acreage**

((1)) ** In general** The Secretary shall provide for an adjustment, as appropriate, in the base acres for covered commodities for a farm whenever either of the following circumstances occurs:

((A)) A conservation reserve contract entered into under section 1231 of the Food Security Act of 1985 () with respect to the farm expires or is voluntarily terminated.

((B)) Cropland is released from coverage under a conservation reserve contract by the Secretary.

((2)) ** Special payment rules** For the crop year in which a base acres adjustment under paragraph (1) is first made, the owner of the farm shall elect to receive either direct payments and counter-cyclical payments with respect to the acreage added to the farm under this subsection or a prorated payment under the conservation reserve contract, but not both.

((f)) ** Payment acres** The payment acres for a covered commodity on a farm shall be equal to 85 percent of the base acres for the covered commodity.

((g)) ** Prevention of excess base acres**

((1)) ** Required reduction** If the sum of the base acres for a farm, together with the acreage described in paragraph (2), exceeds the actual cropland acreage of the farm, the Secretary shall reduce the base acres for 1 or more covered commodities for the farm or the base acres for peanuts for the farm under subchapter III so that the sum of the base acres and acreage described in paragraph (2) does not exceed the actual cropland acreage of the farm.

((2)) ** Other acreage** For purposes of paragraph (1), the Secretary shall include the following:

((A)) Any base acres for peanuts for the farm under subchapter III.

((B)) Any acreage on the farm enrolled in the conservation reserve program or wetlands reserve program under chapter 1 of subtitle D of title XII of the Food Security Act of 1985 ( et seq.).

((C)) Any other acreage on the farm enrolled in a conservation program for which payments are made in exchange for not producing an agricultural commodity on the acreage.

((3)) ** Selection of acres** The Secretary shall give the owner of the farm the opportunity to select the base acres or the base acres for peanuts for the farm under subchapter III against which the reduction required by paragraph (1) will be made.

((4)) ** Exception for double-cropped acreage** In applying paragraph (1), the Secretary shall make an exception in the case of double cropping, as determined by the Secretary.

((5)) ** Coordinated application of requirements** The Secretary shall take into account when applying the requirements of this subsection.section 7952(f) of this title

((h)) ** Permanent reduction in base acres** The owner of a farm may reduce, at any time, the base acres for any covered commodity for the farm. The reduction shall be permanent and made in the manner prescribed by the Secretary.