Editorial Note on Part 351
Editorial Note: Nomenclature changes to part 351 appear at 78 FR 62418, Oct. 22, 2013.

Editorial Note on Part 351
Editorial Note: Nomenclature changes to part 351 appear at 89 FR 20832, Mar. 25, 2024.

§ 351.414 Comparison of normal value with export price (constructed export price). ( a ) *Introduction.* This section explains when and how the Secretary will average prices in making comparisons of export price or constructed export price with normal value. (*See* section 777A(d) of the Act.)
( b ) *Description of methods of comparison* — ( 1 ) *Average-to-average method.* The “average-to-average” method involves a comparison of the weighted average of the normal values with the weighted average of the export prices (and constructed export prices) for comparable merchandise.
( 2 ) *Transaction-to-transaction method.* The “transaction-to-transaction” method involves a comparison of the normal values of individual transactions with the export prices (or constructed export prices) of individual transactions for comparable merchandise.
( 3 ) *Average-to-transaction method.* The “average-to-transaction” method involves a comparison of the weighted average of the normal values to the export prices (or constructed export prices) of individual transactions for comparable merchandise.
( c ) *Choice of method.* ( 1 ) In an investigation or review, the Secretary will use the average-to-average method unless the Secretary determines another method is appropriate in a particular case.
( 2 ) The Secretary will use the transaction-to-transaction method only in unusual situations, such as when there are very few sales of subject merchandise and the merchandise sold in each market is identical or very similar or is custom-made.
( d ) *Application of the average-to-average method* — ( 1 ) *In general.* In applying the average-to-average method, the Secretary will identify those sales of the subject merchandise to the United States that are comparable, and will include such sales in an “averaging group.” The Secretary will calculate a weighted average of the export prices and the constructed export prices of the sales included in the averaging group, and will compare this weighted average to the weighted average of the normal values of such sales.
( 2 ) *Identification of the averaging group.* An averaging group will consist of subject merchandise that is identical or virtually identical in all physical characteristics and that is sold to the United States at the same level of trade. In identifying sales to be included in an averaging group, the Secretary also will take into account, where appropriate, the region of the United States in which the merchandise is sold, and such other factors as the Secretary considers relevant.
( 3 ) *Time period over which weighted average is calculated.* When applying the average-to-average method in an investigation, the Secretary normally will calculate weighted averages for the entire period of investigation. However, when normal values, export prices, or constructed export prices differ significantly over the course of the period of investigation, the Secretary may calculate weighted averages for such shorter period as the Secretary deems appropriate. When applying the average-to-average method in a review, the Secretary normally will calculate weighted averages on a monthly basis and compare the weighted-average monthly export price or constructed export price to the weighted-average normal value for the contemporaneous month.
( e ) *Application of the average-to-transaction method* —In applying the average-to-transaction method in a review, when normal value is based on the weighted average of sales of the foreign like product, the Secretary will limit the averaging of such prices to sales incurred during the contemporaneous month.
( f ) *Contemporaneous Month.* Normally, the Secretary will select as the contemporaneous month the first of the following months which applies: ( 1 ) The month during which the particular U.S. sales under consideration were made;
( 2 ) If there are no sales of the foreign like product during this month, the most recent of the three months prior to the month of the U.S. sales in which there was a sale of the foreign like product.
( 3 ) If there are no sales of the foreign like product during any of these months, the earlier of the two months following the month of the U.S. sales in which there was a sale of the foreign like product.
[77 FR 8114, Feb. 14, 2012]