(b) The farm marketing excess of cotton shall be regarded as available for marketing and the amount of penalty shall be computed upon the normal production of the acreage on the farm planted to cotton in excess of the farm acreage allotment. If a downward adjustment in the amount of the farm marketing excess is made pursuant to the proviso in section
1345 of this title, the difference between the amount of the penalty computed upon the farm marketing excess before such adjustment and as computed upon the adjusted farm marketing excess shall be returned to or allowed the producer.
(e) Notwithstanding any other provision of this chapter, for the 1966 through 1970 crops of upland cotton, if the farm operator elects to forgo price support for any such crop of cotton by applying to the county committee of the county in which the farm is located for additional acreage under this subsection, he may plant an acreage not in excess of the farm acreage allotment established under section
1344 of this title plus the acreage apportioned to the farm from the national export market acreage reserve, and all cotton of such crop produced on the farm may be marketed for export free of any penalty under this section: Provided, That the foregoing shall be applicable only to farms which had upland cotton allotments for 1965 and are operated by the same operator as in 1965 or by his heir. For the 1966 crop the national export market acreage reserve shall be 250,000 acres. For each subsequent crop The national export market acreage reserve shall be apportioned to farms by the Secretary on the basis of the applications therefor. No application shall be accepted for a greater acreage than is available on the farm for the production of upland cotton. After apportionments are thus made to farms, the Secretary shall provide farm operators a reasonable time in which to cancel their applications (and agreements to forgo price support) and surrender to the Secretary through the county committee the export market acreage assigned to the farm. Acreage so surrendered shall be available for reassignment by the Secretary to other eligible farms to which export market acreage has been apportioned on the basis of the applications remaining outstanding. The operator of any farm who elects to forgo price support for any such crop under this subsection shall not be eligible for price support on cotton of such crop produced on any other farm in which he has a controlling or substantial interest as determined by the Secretary. Acreage planted to cotton in excess of the farm acreage allotment established under section
1344 of this title shall not be taken into account in establishing future State, county, and farm acreage allotments. The operator of any farm to which export market acreage is apportioned, or the purchasers of cotton produced on such farm, shall, under regulations issued by the Secretary, furnish a bond or other undertaking prescribed by the Secretary, providing for the exportation, without benefit of any Government cotton export subsidy and within such time as the Secretary may specify, of all cotton produced on such farm for such year. The bond or other undertaking given pursuant to this subsection shall provide that, upon failure to comply with the terms and conditions thereof, the person furnishing such bond or other undertaking shall be liable for liquidated damages in an amount which the Secretary determines and specifies in such undertaking will approximate the amount payable on excess cotton under subsection (a) of this section. The Secretary may, in lieu of the furnishing of a bond or other undertaking, provide for the payment of an amount equal to that which would be payable as liquidated damages under such bond or other undertaking. If such bond or other undertaking is not furnished, or if payment in lieu thereof is not made as provided herein, at such time and in the manner required by regulations of the Secretary, or if the acreage planted to cotton on the farm exceeds the sum of the farm acreage allotment established under section
1344 of this title and the acreage apportioned to the farm from the national export market acreage reserve, the acreage planted to cotton in excess of the farm acreage allotment established under section
1344 of this title shall be regarded as excess acreage for purposes of this section and section
1345 of this title. Amounts collected by the Secretary under this subsection shall be remitted to the Commodity Credit Corporation.