OPINION
In this action, plaintiff, Badger-Powhatan, a division of Figgie International, Inc., challenges the method of calculation used to determine the less than fair value (LTFV) margin in the antidumping duty order issued by the United States Department of Commerce International Trade Administration (ITA) regarding certain brass fire protection products from Italy. 50 Fed.Reg. 8354 (1985). Specifically, plaintiff claims ITA erred by failing to recalculate the LTFV margin after the International Trade Commission (ITC) determined that only a subclass of the class of merchandise sold at LTFV is causing material injury to an industry in the United States. Plaintiff has moved for judgment upon the agency record on the merits of its position. 1 CIT Rule 56.1. In response, defendant seeks a remand of the action for a recalcu *1366 lation of the LTFV margin in accordance with the method proposed by plaintiff. Intervenor, Rubinetterie A. Giacomini, S.P.A. (Giacomini), opposes the positions of both plaintiff and defendant. It contends that the original determination is correct and that a recalculation of the LTFV margin is prohibited by statute.
The basic facts underlying this controversy are undisputed. Plaintiff is a domestic producer of brass fire protection products. On January 3, 1984, plaintiff filed an antidumping petition with ITA and ITC pursuant to 19 U.S.C. § 1673a(b) (1982). The petition alleged that imports of brass interior fire protection products were being, or were likely to be, sold in the United States, at less than their fair value. In addition, the petition alleged that such products materially injured or threatened to materially injure the domestic industry producing interior fire protection products. See 19 U.S.C. § 1673a(b)(l) (1982); 19 U.S.C. § 1673 (1982 & West Supp.1985). The petition defined the class or kind of imported merchandise as brass valves, connections, nozzles, and couplings which serve as components in interior fire protection systems to control the flow and direction of water through such systems. The specific products involved were described as:
1. fire hose couplings (IV2 and 2V2 inch),
2. fog/straight steam nozzles (IV2 and 2V2 inch),
3. angle-type hose valves (IV2 and 2V2 inch),
4. wedge-disc hose gate valves (2V2 inch),
5. single and double clapper Siamese fire department connections (2V2 inch inlet and 4 inch outlet),
6. pressure restricting valves, and
7. pressure regulating valves. 2
On February 21, 1984, in response to plaintiff’s petition, ITA published notice of initiation of antidumping investigations. See 19 U.S.C. § 1673a(c)(2) (1982) (requires ITA to make determination on petition and, if determination is affirmative, to commence investigation and publish notice in Federal Register)-, 49 Fed.Reg. 6396 (1984) (notice of initiation of antidumping investigations at issue). The notice of initiation of investigations indicates that the investigations were to cover the seven products described in plaintiff’s petition. 49 Fed.Reg. 6396 (1984).
ITC issued a preliminary determination on March 1,1984, that concluded that there was a reasonable likelihood that the brass fire protection products under investigation were causing material injury to United States industries. Certain Valves, Nozzles, and Connectors of Brass from Italy for Use in Fire Protection Systems, U.S.I. T. C. Public. 1500, Investigation No. 731-TA-165 (Preliminary), 49 Fed.Reg. 4046 (1984); 19 U.S.C. § 1673b(a) (1982). On July 10, 1984, ITA published an affirmative preliminary determination of sales at LTFV. 49 Fed.Reg. 28,083 (1984); 19 U. S.C. § 1673b(b) (1982). This determination was also based on an investigation that included all seven products. At that time ITA preliminarily determined the weighted-average margin of sales at LTFV to be 1.16%. Id. at 28,083, 28,084.
On November 30,1984, ITA published its final affirmative determination of sales at LTFV. 49 Fed.Reg. 47,066 (1984). ITA identified the merchandise covered by the investigation as the same seven products. Id. at 47,066, 47,067. The determination announced a weighted-average LTFV margin of 3.47% for this class or kind of merchandise. Id. at 47,073. Following the signing of the final LTFV determination, the confidential versions of computer print *1367 outs containing LTFV margin calculations were disclosed to counsel for both Badger-Powhatan and Giacomini. After examining the data, counsel for Giacomini and Badger-Powhatan identified clerical and factual errors in the analysis. In response to these comments, ITA published an amendment to its final affirmative LTFV determination, changing the weighted-average LTFV margin for all seven categories of merchandise to 1.28%. 50 Fed.Reg. 1099 (1985).
Subsequent to the ITA determination that the seven products were being sold at LTFV, ITC issued its final determination on material injury. Certain Valves, Nozzles, and Connectors of Brass from Italy for Use in Fire Protection Systems, U.S.I. T. C. Public. 1649, Investigation No. 731-TA-165 (Final), 50 Fed.Reg. 7971 (1985); 19 U. S.C. § 1673d(b) (1982 & West Supp.1985). ITC, by majority decision, determined that industries in the United States are materially injured by reason of imports from Italy of single and double clapper Siamese connections and pressure-restricting valves. It further found that the other five products from Italy were not causing or threatening to cause material injury to a United States industry.
After being notified of the ITC findings, ITA published an antidumping duty order. Antidumping Duty Order: Certain Brass Fire Protection Products from Italy, 50 Fed.Reg. 8354 (1985); 19 U.S.C. § 1673e (1982). The order identified the merchandise covered by the investigation as the original seven products. It then noted the material injury findings of ITC, and issued the following order:
[T]he Department directs United States Customs officers to assess ... antidumping duties equal to the amount by which the foreign market value of the merchandise exceeds the United States price for all entries of certain brass fire protection products, which include single and double clapper Siamese fire department connections and pressure restricting valves.
50 Fed.Reg. 8354-55. These duties are to be assessed solely on imports of single and double clapper Siamese fire department connections and pressure restricting valves from Italy. 3 Id. at 8355. The estimated weighted-average antidumping duty margin adopted was that published in the amended final affirmative LTFV determination (1.28%), based on data on the aggregate value of Giacomini’s U.S. sales of all seven products. Id.) 50 Fed.Reg. 1099.
Plaintiff now moves for judgment upon the agency record on the issue of the propriety of ITA’s calculation of the estimated antidumping duty deposit rate based upon the weighted-average LTFV margin for all seven product categories. 4 Plaintiff argues that data relevant to the five product categories not subject to antidumping duties should not have been included in the *1368 LTFV margin calculations. 5 Instead, plaintiff contends, the estimated antidumping duty deposit rate should be based solely upon the weighted-average LTFV margin for the two product categories identified in the antidumping order. Defendant responds by agreeing to base future deposits of estimated duties upon a recalculated LTFV margin determined for the two products involved. To this end, it seeks a remand of the action to ITA for recalculation of the LTFV margin and amendment of the order. On the other hand, intervenor Giacomini contends that ITA’s use of a weighted-average LTFV margin that includes margins for the entire class or kind is proper under these circumstances. Furthermore, it contends that a recalculation of the LTFV margin would constitute a prohibited second final determination. Intervenor, then, not only challenges the grounds supporting a change in the order, but also ITA’s authority to implement such a change.
The first issue the court must address is whether ITA, having rendered its final determination as to the LTFV margin, may now alter the basis of its calculation.
6
It is now well established that amendment, before or after remand, is appropriate when the agency has utilized a legally improper method in making a determination or when the original determination contains an error of inadvertence or mistake.
Timken Co. v. United States,
10 CIT —,
The question has arisen as to whether the court may remand this matter without considering the merits. There is no indication anywhere in the statutory scheme that the agency, for policy or similar reasons, may simply change a final determination after an antidumping order is issued. If there is such a provision, defendant has not cited it. The court believes, rather, that Congress expected a single and prompt final determination. After all, it provided very short time limits for decision-making.
See
19 U.S.C. § 1673d(a) (1982 & West Supp.1985). If the agency could amend determinations endlessly, it would be difficult to answer the question as to when a
final
determination would ever be made. The Supreme Court has ruled that the Interstate Commerce Commission cannot, without specific statutory authority, reconsider license and certificate decisions because of policy changes.
American Trucking Association v. Frisco Transportation Co.,
To determine whether ITA erred in not performing the recalculation, the court must ascertain whether Congress intended that a LTFV recalculation occur in a situation in which the injury determination narrows the potential scope of the antidumping order and information is available in the administrative record from which to perform the recalculation. The parties offer different theories as to Congress’ intent. Intervenor argues that the statutory scheme clearly precludes such a recalculation. Plaintiff argues that the legislative history indicates that a new calculation must be undertaken. Defendant agrees with plaintiff as to the results of this case, but it is difficult to determine if defendant believes it could reasonably arrive at a contrary result in a similar situation. 8
The statute, of course, is our primary guide in determining Congress’ intent.
United States v. Hepp,
Intervenor’s argument focuses too closely on what is contained in the statute, without considering what is missing from the express statutory scheme.
United States v. Morton,
Neither the statute, as indicated, nor the legislative history, explicitly refers to the question of recalculation when the ITA and ITC final determinations vary in scope. When such a legislative gap occurs, the court can infer that Congress did not consider the problem at issue. In such a case, “it is incumbent on the court to consider the policies underlying the statutory provision.”
Four “H” Corp. v. United States,
9 CIT —,
The court notes the Supreme Court’s admonition that in filling interstitial silences in statutes courts must proceed with caution and attend to the view of the administrative entity appointed to enforce the statute.
Ford Motor Credit Co. v. Milhollin,
The court has looked at three cases cited by the parties to analyze ITA’s decision-making in this area. In two cases relied on by intervenor, in which the ITC material injury determination was narrower in scope than the ITA LTFV determination, ITA, as it did in this case, apparently adopted without change the LTFV weighted-average margin contained in the ITA final determination.
Rectangular Welded Carbon Steel Pipes and Tubes from the Republic of Korea,
49 Fed.Reg. 9936, 9939 (1984) (final determination of sales at LTFV); 49 Fed.Reg. 20,045 (1984) (anti-dumping duty order);
Color Television Receivers from Taiwan,
49 Fed.Reg. 7628, 7638 (1984) (final determination of sales at LTFV), 49 Fed.Reg. 18,337, 18,338 (1984) (antidumping duty order). In contrast, in a third case, ITA recalculated the LTFV margin after the ITC determination eliminated one product from the scope of the order.
High-Capacity Pagers from Japan,
48 Fed.Reg. 28,682, 28,688 (1983) (final determination of sales at LTFV), 48 Fed.Reg. 37,058, 37,059 (antidumping duty order). Defendant has not offered any explanation of how or why ITA recalculated the margin in the
High-Capacity Pagers
situation, but not in the
Carbon Steel Pipes
and
Color Television Receivers
contexts. In giving weight to an administrative determination, a court should consider not only its consistency with other pronouncements but the validity of the reasoning underlying it.
Adamo Wrecking Co. v. United States,
The other parties offer various explanations for the mixed results. Plaintiff suggests that the margins would not have been significantly affected in the first two cases, but that a significant difference in the third case mandated a recalculation. The difference, in fact, was significant in the third case, but no facts were presented regarding the potential change in the first two cases. Intervenor notes that the original determination in the third case stated separate LTFV margins for the relevant products. Thus, no amendment of the determination was required. In this case, the LTFV margins were not separately stated for each product, therefore, a recalculation based on review of the record would be required. 11 Although intervenor’s explana *1372 tion is intriguing, there is no statement from the concerned agency that this is its reasoning. In fact, its latest position in this case would indicate that it does not share this view. The court itself has difficulty accepting intervenor’s formalistic approach. That approach would make the decision as to whether to apply a more accurate deposit rate solely the result of chance. That is, if ITA decides for whatever unrelated reason to state LTFV margins separately in its final determination, the deposit rates will be fairly accurate. If not, rates totally unrelated to the correct duty may be imposed. Furthermore, even if the three opinions should be harmonized in this way, it is difficult to say that three unexplicated decisions made during a short and recent time period constitute a consistent administrative practice, especially in light of the agency’s new position. In any case, if there is an agency practice to be given weight in this case, the court is simply at a loss as to what that practice is.
Plaintiff has directed the court’s attention to legislative history which demonstrates the importance that Congress placed on the deposit of the estimated duties. In particular, the report of the House Committee on Ways and Means indicates that the Committee viewed the inclusion of a provision requiring the deposit of estimated dumping duties as a critical change intended to expedite the assessment of antidumping duties. In discussing the new requirement that merchandise subject to an antidumping order be entered only upon deposit of estimated duties, the Committee stated:
The Committee feels strongly that this practice [of allowing such merchandise to enter under bond] does not sufficiently deter dumping. Rather, it provides an incentive to exporters and importers to delay in submitting the information necessary to form the basis of an assessment. The Committee believes that the requirement of cash deposits will ensure that complete information will be submitted to the Authority in a timely manner.
H.R.Rep. No. 317, 96th Cong., 1st Sess. 69 (1979). Under the circumstances of this case, Congress’ intent to prevent exporters and importers from delaying in providing information for accurate assessment of duties is furthered by tailoring the LTFV margins to only those products subject to the order. If the estimated duties are substantially less than the actual duties as a result of the failure to recalculate, then exporters and importers will benefit by delaying the calculation of actual duties. This potential problem is compounded by the fact that the first assessment of actual duties may not occur for approximately two years after the issuance of the order, 19 U.S.C. § 1675(a)(1) (1982 & West Supp. 1985), during which time the exporter or importer would deposit only a fraction of the amount of duties necessary to compensate for the dumping. 12
Reading this legislative history to support recalculation in this case does not conflict with the statutory scheme. That the statute provides for only one final ITA determination is not dispositive. First, as discussed previously, various situations may give rise to valid amended determinations. Second, ITA could have avoided making a new amended determination by providing separate LTFV margins for each product. That, not foreseeing the ITC result, ITA chose to state an average margin for reasons of convenience does not relieve it of the burden of producing a proper calculation from information already avail *1373 able in the original administrative record. 13 In the absence of any definitive guidance it is sufficient justification for the court’s conclusion that the result reached is both logical and fair, as well as not unduly burdensome. Therefore, the court concludes that the statutory scheme requires that estimated antidumping duties be as closely tailored to actual antidumping duties as is reasonable given data available to ITA at the time the antidumping order is issued. 14
There is no room here for a result which would allow the erroneous deposit rate to continue in this case, based on a contrary discretionary or policy decision. Therefore, ITA did make an error which should now be corrected. The recalculation shall be based on information available from the record and an amended final determination shall be issued containing the recalculated LTFV margin. An antidumping duty order will then be issued reflecting the findings of the ITC final affirmative material injury determination and the ITA amended final affirmative LTFV determination.
JUDGMENT
This case having been duly submitted for decision and the Court, after due deliberation, having rendered a decision herein; now, in conformity with said decision,
IT IS HEREBY ORDERED: that plaintiff’s motion for judgment on the agency record is granted. This case is remanded to the Department of Commerce International Trade Administration for issuance of an amended final determination as described in the accompanying opinion.
Notes
. Plaintiff also moves for access to confidential documents under protective order. Defendant opposes this motion, contending that release of these documents to plaintiff is unnecessary if the action is remanded for recalculation of the LTFV margin in accordance with plaintiffs position. Plaintiffs counsel indicated at oral argument that should the court remand the ITA final determination for recalculation, there would be no need to reach this issue inasmuch as the agency historically has provided access to such documents at the administrative level. Therefore, the court dismisses this motion without prejudice.
. In its documents relating to this antidumping investigation, ITA identifies these products by their Tariff Schedules of the United States item numbers as well as by their names. 49 Fed.Reg. 47,066 (1984). The products are currently classified under the following TSUS numbers:
1. fire hose couplings—657.3540,
2. fog/straight steam nozzles—680.1480,
3. angle-type hose gate valves—680.1440,
4. wedge-disc hose gate valves—680.1430,
5. single and double clapper Siamese fire department connections—680.1420,
6. pressure restricting valves—680.1440, and
7. pressure regulating valves—680.2740.
. In an independent proceeding before this court, plaintiff challenged the ability of ITA to issue an order that imposes duties on only a subset of the class or kind of merchandise as to which ITA has made an affirmative LTFV sales determination. This court held that an anti-dumping duty order cannot direct Customs to assess duties on a product unless ITA determines that it is in a class or kind of merchandise being sold at LTFV
and
ITC determines that the merchandise to be dutied is causing material injury to a domestic industry.
Badger-Powhatan v. United States,
9 CIT —,
. Plaintiff originally pled three counts against defendant. In its motion for judgment upon the agency record, plaintiff withdrew Counts I and III. Consequently, only Count II of the complaint is at issue here.
. These five products constituted 71% of the class or kind of merchandise originally subject to the investigation.
Badger-Powhatan v. United States,
9 CIT -,
. In their briefs plaintiff and defendant appear to characterize the proposed recalculation as an amendment to the antidumping order, not as an amendment to ITA's final determination. This characterization is incorrect. It is clear that an antidumping order may not vary the terms of the underlying determination.
Royal Business Machines, Inc.
v.
United States,
(b) Calculation of the amount of the estimated duty to be deposited. The deposit of estimated antidumping duties for each manufacturer, producer or exporter shall be equal to the amount by which the foreign market value of the merchandise exceeds the United States price of the merchandise, as determined in the affirmative final determination of the Secretary or the latest administrative review of such determination under § 353.53, or, if appropriate, under § 353.49.
.
Compare with Ceramica Regiomontana, S.A. v. United States,
. The court is of the opinion that if the facts of this case would allow ITA’s original opinion to stand as a reasonable exercise of agency discretion, then remand is not appropriate. The court finds no support for remand to alter reasonable discretionary decisions where there is an objecting party. See discussion supra.
. Intervenor notes the possibility of a situation akin to the hypothetical conflicts problem of the endless “renvoi” if commissioners consider margins in making injury determinations, a current practice of some commissioners. See, e.g., Iron Construction Castings from Canada, U.S.I.T.C. Public. 1811, Investigation No. 731-TA-263 at 9 n. 34, 15 n. 56, 25, 40-41 (1986), Heavy-Walled Rectangular Welded Carbon Steel Pipes and Tubes from Canada, U.S.I.T.C. Public. 1808, Investigation No. 731-TA-254 at 13-14 (1986). Thus far, there has been no court determination sanctioning the use of margins analysis in arriving at an injury determination. If such practice is approved, the possibility of a true endless "renvoi” is too remote to be considered. Margins analysis is also more likely in cases where the margin is small and a negative determination is made. Here the margin will increase, and thus, there is no likelihood of further negative injury determinations as to specific products.
. If this is so, there apparently was a failure to consider this construction in connection with *1371 the Carbon Steel Pipes and Color Television Receivers administrative decisions discussed infra.
. In this regard the
High Capacity Pagers
case is similar to
Blaw Knox Construction Equipment Co. v. United States,
8 CIT-,
. Of course, there is the possibility that in other cases inclusion of the margins of non-injurying products would raise the deposit rate. This possibility does not prevent the conclusion that Congress favors reasonably accurate deposits. In theory, a duty rate that allows the foreign and domestic products to compete on an equal basis is what Congress intended, not a rate that puts the domestic product in an advantageous position.
. The recent case of
Alsthom Atlantique
v.
United States,
. Contrary to intervenor’s contentions, this court’s decision in
Diversified Products Corp. v. United States,
7 CIT —,
