Pursuant to DHS Delegation number 7010.3, the Commissioner of CBP has the authority to prescribe, and pursuant to Treasury Order No. 100-16 (set forth in the appendix to part 0 of this chapter), the Secretary of the Treasury has the sole authority to approve, rules and regulations regarding drawback.

For the purposes of this part:

Abstract. Abstract means the summary of the actual production records of the manufacturer.

Act. Act, unless indicated otherwise, means the Tariff Act of 1930, as amended.

Bill of materials. Bill of materials refers to a record that identifies each component incorporated into a manufactured or produced article (and includes components used in the manufacturing or production process). This may include a record kept in the normal course of business.

Designated merchandise. Designated merchandise means either eligible imported duty-paid merchandise or drawback products selected by the drawback claimant as the basis for a drawback claim under 19 U.S.C. 1313(b) or (j)(2), as applicable, or qualified articles selected by the claimant as the basis for drawback under 19 U.S.C. 1313(p).

Destruction. Destruction means the destruction of articles or merchandise to the extent that they have no commercial value. For purposes of 19 U.S.C. 1313(a), (b), (c), and (j), destruction also includes a process by which materials are recovered from imported merchandise or from an article manufactured from imported merchandise, as provided for in 19 U.S.C. 1313(x).

Direct identification drawback. Direct identification drawback includes drawback authorized pursuant to section 313(j)(1) of the Act, as amended (19 U.S.C. 1313(j)(1)), on imported merchandise exported, or destroyed under CBP supervision, without having been used in the United States (see also sections 313(c), (e), (f), (g), (h), and (q)). Direct identification is involved in manufacturing drawback pursuant to section 313(a) of the Act, as amended (19 U.S.C. 1313(a)), on imported merchandise used to manufacture or produce an article which is either exported or destroyed. Merchandise or articles may be identified for purposes of direct identification drawback by use of the accounting methods provided for in § 190.14.

Document. In this part, document has its normal meaning and includes information input into and contained within an electronic data field, and electronic versions of hard-copy documents.

Drawback. Drawback, as authorized for payment by CBP, means the refund, in whole or in part, of the duties, taxes, and/or fees paid on imported merchandise, which were imposed under Federal law upon entry or importation, and the refund of internal revenue taxes paid on domestic alcohol as prescribed in 19 U.S.C. 1313(d). More broadly, drawback also includes the refund or remission of other excise taxes pursuant to other provisions of law.

Drawback claim. Drawback claim, as authorized for payment by CBP, means the drawback entry and related documents required by regulation which together constitute the request for drawback payment. All drawback claims must be filed electronically through a CBP-authorized Electronic Data Interchange system. More broadly, drawback claim also includes claims for refund or remission of other excise taxes pursuant to other provisions of law.

Drawback entry. Drawback entry means the document containing a description of, and other required information concerning, the exported or destroyed article upon which a drawback claim is based and the designated imported merchandise for which drawback of the duties, taxes, and fees paid upon importation is claimed. Drawback entries must be filed electronically.

Drawback office. Drawback office means any of the locations where drawback claims and related applications or requests may be submitted. CBP may, in its discretion, transfer or share work between the different drawback offices even though the submission may have been to a particular office.

Drawback product. A drawback product means a finished or partially finished product manufactured in the United States under the procedures in this part for manufacturing drawback. A drawback product may be exported, or destroyed under CBP supervision with a claim for drawback, or it may be used in the further manufacture of other drawback products by manufacturers or producers operating under the procedures in this part for manufacturing drawback, in which case drawback may be claimed upon exportation or destruction of the ultimate product. Products manufactured or produced from substituted merchandise (imported or domestic) also become “drawback products” when applicable substitution requirements of the Act are met. For purposes of section 313(b) of the Act, as amended (19 U.S.C. 1313(b)), drawback products may be designated as the basis for drawback or deemed to be substituted merchandise (see 19 U.S.C. 1313(b)). For a drawback product to be designated as the basis for a drawback claim, any transfer of the product must be properly documented (see § 190.24).

Exportation. Exportation means the severance of goods from the mass of goods belonging to this country, with the intention of uniting them with the mass of goods belonging to some foreign country. An exportation may be deemed to have occurred when goods subject to drawback are admitted into a foreign trade zone in zone-restricted status, or are laden upon qualifying aircraft or vessels as aircraft or vessel supplies in accordance with section 309(b) of the Act, as amended (19 U.S.C. 1309(b)) (see §§ 10.59 through 10.65 of this chapter).

Exporter. Exporter means that person who, as the principal party in interest in the export transaction, has the power and responsibility for determining and controlling the sending of the items out of the United States. In the case of “deemed exportations” (see definition of exportation in this section), exporter means that person who, as the principal party in interest in the transaction deemed to be an exportation, has the power and responsibility for determining and controlling the transaction. In the case of aircraft or vessel supplies under 19 U.S.C. 1309(b), exporter means the party who has the power and responsibility for lading supplies on the qualifying aircraft or vessel.

Filing. Filing means the electronic delivery to CBP of any document or documentation, as provided for in this part.

Formula. Formula refers to records that identify the quantity of each element, material, chemical, mixture, or other substance incorporated into a manufactured article (and includes those used in the manufacturing or production process). This includes records kept in the normal course of business.

Fungible merchandise or articles. Fungible merchandise or articles means merchandise or articles which for commercial purposes are identical and interchangeable in all situations.

General manufacturing drawback ruling. A general manufacturing drawback ruling means a description of a manufacturing or production operation for drawback and the regulatory requirements and interpretations applicable to that operation (see § 190.7).

Intermediate party. Intermediate party means any party in the chain of commerce leading to the exporter (or destroyer) from the importer and who has acquired, purchased, or possessed the imported or substituted merchandise (or any intermediate or finished article, in the case of manufacturing drawback) as allowed under the applicable regulations for the type of drawback claimed, which authorize the transfer of the imported or other drawback eligible merchandise by that intermediate party to another party.

Manufacture or production. Manufacture or production means a process, including, but not limited to, an assembly, by which merchandise is either made into a new and different article having a distinctive name, character or use; or is made fit for a particular use even though it is not made into a new and different article.

Multiple products. Multiple products mean two or more products produced concurrently by a manufacture or production operation or operations.

Per unit averaging. Per unit averaging means the equal apportionment of the amount of duties, taxes, and fees eligible for drawback for all units covered by a single line item on an entry summary to each unit of merchandise. This method of refund calculation is required for certain substitution drawback claims (see § 190.51(b)(ii)), which may also be subject to additional limitations under the “lesser of” rules, if applicable (see § 190.22(a)(1)(ii) and 190.32(b)).

Possession. Possession, for purposes of substitution unused merchandise drawback (19 U.S.C. 1313(j)(2)), means physical or operational control of the merchandise, including ownership while in bailment, in leased facilities, in transit to, or in any other manner under the operational control of, the party claiming drawback.

Records. Records include, but are not limited to, written or electronic business records, statements, declarations, documents and electronically generated or machine readable data which pertain to a drawback claim or to the information contained in the records required by Chapter 4 of Title 19, United States Code, in connection with the filing of a drawback claim and which may include records normally kept in the ordinary course of business (see 19 U.S.C. 1508).

Relative value. Relative value means, except for purposes of § 190.51(b), the value of a product divided by the total value of all products which are necessarily manufactured or produced concurrently in the same operation. Relative value is based on the market value, or other value approved by CBP, of each such product determined as of the time it is first separated in the manufacturing or production process. Market value is generally measured by the selling price, not including any packaging, transportation, or other identifiable costs, which accrue after the product itself is processed. Drawback must be apportioned to each such product based on its relative value at the time of separation.

Schedule. A schedule means a document filed by a drawback claimant, under section 313(a) or (b), as amended (19 U.S.C. 1313(a) or (b)), showing the quantity of imported or substituted merchandise used in or appearing in each article exported or destroyed that justifies a claim for drawback.

Schedule B. Schedule B means the Department of Commerce Schedule B, Statistical Classification of Domestic and Foreign Commodities Exported from the United States.

Sought chemical element. A sought chemical element, under section 313(b), means an element listed in the Periodic Table of Elements that is imported into the United States or a chemical compound (a distinct substance formed by a chemical union of two or more elements in definite proportion by weight) consisting of those elements, either separately in elemental form or contained in source material.

Specific manufacturing drawback ruling. A specific manufacturing drawback ruling means a letter of approval (or its electronic equivalent) issued by CBP Headquarters in response to an application filed by a manufacturer or producer for a ruling on a specific manufacturing or production operation for drawback, as described in the format in Appendix B of this part. Specific manufacturing drawback rulings are subject to the provisions in part 177 of this chapter.

Substituted merchandise or articles. Substituted merchandise or articles means merchandise or articles that may be substituted as follows:

(1) For manufacturing drawback pursuant to section 1313(b), substituted merchandise must be classifiable under the same 8-digit HTSUS subheading number as the designated imported merchandise;

(2) For rejected merchandise drawback pursuant to section 1313(c)(2), substituted merchandise must be classifiable under the same 8-digit HTSUS subheading number and have the same specific product identifier (such as part number, SKU, or product code) as the designated imported merchandise;

(3) For unused merchandise drawback pursuant to section 1313(j)(2), substituted merchandise must be classifiable under the same 8-digit HTSUS subheading number as the designated imported merchandise except for wine which may also qualify pursuant to § 190.32(d), but when the 8-digit HTSUS subheading number under which the imported merchandise is classified begins with the term “other,” then the other merchandise may be substituted for imported merchandise for drawback purposes if the other merchandise and such imported merchandise are classifiable under the same 10-digit HTSUS statistical reporting number and the article description for that 10-digit HTSUS statistical reporting number does not begin with the term “other”; but when the first 8 digits of the 10-digit Schedule B number applicable to the exported merchandise are the same as the first 8 digits of the HTSUS subheading number under which the imported merchandise is classified, the merchandise may be substituted (without regard to whether the Schedule B number corresponds to more than one 8-digit HTSUS subheading number); and

(4) For substitution drawback of finished petroleum derivatives pursuant to section 1313(p), a substituted article must be of the same kind and quality as the qualified article for which it is substituted, that is, the articles must be commercially interchangeable or described in the same 8-digit HTSUS subheading number (see § 190.172(b)).

Unused merchandise. Unused merchandise means, for purposes of unused merchandise drawback claims, imported merchandise or other merchandise upon which either no operations have been performed or upon which any operation or combination of operations has been performed (including, but not limited to, testing, cleaning, repacking, inspecting, sorting, refurbishing, freezing, blending, repairing, reworking, cutting, slitting, adjusting, replacing components, relabeling, disassembling, and unpacking), but which does not amount to a manufacture or production for drawback purposes under 19 U.S.C. 1313(a) or (b).

Verification. Verification means the examination of any and all records, maintained by the claimant, or any party involved in the drawback process, which are required by the appropriate CBP officer to render a meaningful recommendation concerning the drawback claimant's conformity to the law and regulations and the determination of supportability, correctness, and validity of the specific claim or groups of claims being verified.

Wine. Wine, for purposes of substitution unused merchandise drawback under 19 U.S.C. 1313(j)(2) and pursuant to the alternative standard for substitution (see 19 CFR 190.32(d)), refers to table wine. Consistent with Alcohol and Tobacco Tax and Trade Bureau (TTB) regulations, table wine is a “Class 1 grape wine” that satisfies the requirements of 27 CFR 4.21(a)(1) and having an alcoholic content not in excess of 14 percent by volume pursuant to 27 CFR 4.21(a)(2)).

(a) Drawback is allowable pursuant to 19 U.S.C. 1313 on duties, taxes, and fees paid on imported merchandise which were imposed under Federal law upon entry or importation, including:

(1) Ordinary customs duties, including:

(i) Duties paid on an entry, or withdrawal from warehouse, for consumption for which liquidation has become final;

(ii) Estimated duties paid on an entry, or withdrawal from warehouse, for consumption, for which liquidation has not become final, subject to the conditions and requirements of § 190.81(b); and

(iii) Tenders of duties after liquidation of the entry, or withdrawal from warehouse, for consumption for which the duties are paid, subject to the conditions and requirements of § 190.81(c), including:

(A) Voluntary tenders (for purposes of this section, a “voluntary tender” is a payment of duties on imported merchandise in excess of duties included in the liquidation of the entry, or withdrawal from warehouse, for consumption, provided that the liquidation has become final and that the other conditions of this section and § 190.81 are met);

(B) Tenders of duties in connection with notices of prior disclosure under 19 U.S.C. 1592(c)(4); and

(C) Duties restored under 19 U.S.C. 1592(d).

(2) Marking duties assessed under section 304(c), Tariff Act of 1930, as amended (19 U.S.C. 1304(c));

(3) Internal revenue taxes which attach upon importation;

(4) Merchandise processing fees (see § 24.23 of this chapter); and

(5) Harbor maintenance taxes (see § 24.24 of this chapter).

(b) Drawback is not allowable on antidumping and countervailing duties which were imposed on any merchandise entered, or withdrawn from warehouse, for consumption (see 19 U.S.C. 1677h).

(c) Drawback is not allowed when the identified merchandise, the designated imported merchandise, or the substituted merchandise (when applicable), consists of an agricultural product which is duty-paid at the over-quota rate of duty established under a tariff-rate quota, except that:

(1) Agricultural products as described in this paragraph are eligible for drawback under 19 U.S.C. 1313(j)(1); and

(2) Tobacco otherwise meeting the description of agricultural products in this paragraph is eligible for drawback under 19 U.S.C. 1313(j)(1) or 19 U.S.C. 1313(a).

(a) Restricted meaning of Government. A U.S. Government instrumentality operating with nonappropriated funds is considered a Government entity within the meaning of this section.

(b) Allowance of drawback. If the merchandise is sold to the U.S. Government, drawback will be available only to the:

(1) Department, branch, agency, or instrumentality of the U.S. Government which purchased it; or

(2) Supplier, or any of the parties specified in § 190.82, provided the claim is supported by documentation signed by a proper officer of the department, branch, agency, or instrumentality concerned certifying that the right to drawback was reserved by the supplier or other parties with the knowledge and consent of the department, branch, agency, or instrumentality.

(c) Bond. No bond will be required when a U.S. Government entity claims drawback.

Guantanamo Bay Naval Station is considered foreign territory for drawback purposes and, accordingly, drawback may be permitted on articles shipped there from the customs territory of the United States. Drawback is not allowed, except on claims made under 19 U.S.C. 1313(j)(1), on articles shipped from the customs territory of the United States to the U.S. Virgin Islands, American Samoa, Wake Island, Midway Islands, Kingman Reef, Guam, Canton Island, Enderbury Island, Johnston Island, or Palmyra Island. See 19 U.S.C. 1313(y). Puerto Rico, which is part of the customs territory of the United States, is not considered foreign territory for drawback purposes and, accordingly, drawback may not be permitted on articles shipped there from elsewhere in the customs territory of the United States.

(a) Documents listed in paragraph (b) of this section must be signed or electronically certified only by one of the following:

(1) The president, a vice president, secretary, treasurer, or any other employee legally authorized to bind the corporation;

(2) A full partner of a partnership;

(3) The owner of a sole proprietorship;

(4) Any employee of the business entity with a power of attorney;

(5) An individual acting on his or her own behalf; or

(6) A licensed customs broker with a power of attorney to sign the applicable drawback document.

(b) The following documents require execution in accordance with paragraph (a) of this section:

(1) Drawback entries;

(2) Notices of Intent to Export, Destroy, or Return Merchandise for Purposes of Drawback;

(3) Certifications to assign the right to claim drawback (see §§ 190.28 and 190.82); and

(4) Abstracts, schedules and extracts from monthly abstracts, and bills of materials and formulas, if not included as part of a drawback claim.

(c) The following documents (see also part 177 of this chapter) may be executed by one of the persons described in paragraph (a) of this section or by any other individual legally authorized to bind the person (or entity) for whom the document is executed:

(1) A letter of notification of intent to operate under a general manufacturing drawback ruling under § 190.7;

(2) An application for a specific manufacturing drawback ruling under § 190.8;

(3) An application for waiver of prior notice under § 190.91 or a 1-time waiver of prior notice under § 190.36;

(4) An application for approval of accelerated payment of drawback under § 190.92; and

(5) An application for certification in the Drawback Compliance Program under § 190.193.

(a) Purpose; eligibility. General manufacturing drawback rulings are designed to simplify drawback for certain common manufacturing operations but do not preclude or limit the use of applications for specific manufacturing drawback rulings (see § 190.8). A manufacturer or producer engaged in an operation that falls within a published general manufacturing drawback ruling may submit a letter of notification of intent to operate under that general ruling. Where a separately-incorporated subsidiary of a parent corporation is engaged in manufacture or production for drawback, the subsidiary is the proper party to submit the letter of notification, and cannot operate under a letter of notification submitted by the parent corporation.

(b) Procedures—(1) Publication. General manufacturing drawback rulings are contained in Appendix A to this part. As deemed necessary by CBP, new general manufacturing drawback rulings will be issued as CBP Decisions and added to the appendix thereafter.

(2) Submission. Letters of notification of intent to operate under a general manufacturing drawback ruling must be submitted to any drawback office where drawback entries will be filed, concurrent with or prior to filing a claim, provided that the general manufacturing drawback ruling will be followed without variation. If there is any variation from the general manufacturing drawback ruling, the manufacturer or producer must apply for a specific manufacturing drawback ruling under § 190.8.

(3) Information required. Each manufacturer or producer submitting a letter of notification of intent to operate under a general manufacturing drawback ruling under this section must provide the following specific detailed information:

(i) Name and address of manufacturer or producer (if the manufacturer or producer is a separately-incorporated subsidiary of a corporation, the subsidiary corporation must submit a letter of notification in its own name);

(ii) In the case of a business entity, the names of the persons listed in § 190.6(a)(1) through (6) who will sign drawback documents;

(iii) Locations of the factories which will operate under the letter of notification;

(iv) Identity (by T.D. or CBP Decision number and title) of the general manufacturing drawback ruling under which the manufacturer or producer will operate;

(v) Description of the merchandise and articles, unless specifically described in the general manufacturing drawback ruling, and the applicable 8-digit HTSUS subheading number(s) for imported merchandise that will be designated as part of substitution manufacturing drawback claims;

(vi) Description of the manufacturing or production process, unless specifically described in the general manufacturing drawback ruling;

(vii) Basis of claim used for calculating drawback; and

(viii) IRS (Internal Revenue Service) number (with suffix) of the manufacturer or producer.

(c) Review and action by CBP. The drawback office to which the letter of notification of intent to operate under a general manufacturing drawback ruling was submitted will review the letter of notification of intent.

(1) Acknowledgment. The drawback office will promptly issue a letter acknowledging receipt of the letter of intent and authorizing the person to operate under the identified general manufacturing drawback ruling, subject to the requirements and conditions of that general manufacturing drawback ruling and the law and regulations, to the person who submitted the letter of notification if:

(i) The letter of notification is complete (i.e., contains the information required in paragraph (b)(3) of this section);

(ii) The general manufacturing drawback ruling identified by the manufacturer or producer is applicable to the manufacturing or production process;

(iii) The general manufacturing drawback ruling identified by the manufacturer or producer will be followed without variation; and

(iv) The described manufacturing or production process is a manufacture or production as defined in § 190.2.

(2) Computer-generated number. With the letter of acknowledgment the drawback office will include the unique computer-generated number assigned to the acknowledgment of the letter of notification of intent to operate. This number must be stated when the person files manufacturing drawback claims with CBP under the general manufacturing drawback ruling.

(3) Non-conforming letters of notification of intent. If the letter of notification of intent to operate does not meet the requirements of paragraph (c)(1) of this section in any respect, the drawback office will promptly and in writing specifically advise the person of this fact and why this is so. A letter of notification of intent to operate which is not acknowledged may be resubmitted to the drawback office to which it was initially submitted with modifications and/or explanations addressing the reasons CBP may have given for non-acknowledgment, or the matter may be referred (by letter from the manufacturer or producer) to CBP Headquarters (Attention: Entry Process and Duty Refunds Branch, Regulations and Rulings, Office of Trade).

(d) Procedure to modify a general manufacturing drawback ruling. Modifications are allowed under the same procedure terms as provided for in § 190.8(g) for specific manufacturing drawback rulings.

(e) Duration. Acknowledged letters of notification under this section will remain in effect under the same terms as provided for in § 190.8(h) for specific manufacturing drawback rulings.

(a) Applicant. Unless operating under a general manufacturing drawback ruling (see § 190.7), each manufacturer or producer of articles intended to be claimed for drawback must apply for a specific manufacturing drawback ruling. Where a separately-incorporated subsidiary of a parent corporation is engaged in manufacture or production for drawback, the subsidiary is the proper party to apply for a specific manufacturing drawback ruling, and cannot operate under any specific manufacturing drawback ruling approved in favor of the parent corporation.

(b) Sample application. Sample formats for applications for specific manufacturing drawback rulings are contained in Appendix B to this part.

(c) Content of application. The application of each manufacturer or producer must include the following information as applicable:

(1) Name and address of the applicant;

(2) Internal Revenue Service (IRS) number (with suffix) of the applicant;

(3) Description of the type of business in which engaged;

(4) Description of the manufacturing or production process, which shows how the designated and substituted merchandise is used to make the article that is to be exported or destroyed;

(5) In the case of a business entity, the names of persons listed in § 190.6(a)(1) through (6) who will sign drawback documents;

(6) Description of the imported merchandise including specifications and applicable 8-digit HTSUS subheading(s);

(7) Description of the exported article and applicable 8-digit HTSUS subheadings;

(8) How manufacturing drawback is calculated;

(9) Summary of the records kept to support claims for drawback; and

(10) Identity and address of the recordkeeper if other than the claimant.

(d) Submission of application. An application for a specific manufacturing drawback ruling must be submitted to CBP Headquarters (Attention: Entry Process and Duty Refunds Branch, Regulations and Rulings, Office of Trade). Applications may be physically delivered (in triplicate) or submitted via email. Claimants must indicate if drawback claims are to be filed under the ruling at more than one drawback office.

(e) Review and action by CBP. CBP Headquarters will review each application for a specific manufacturing drawback ruling.

(1) Approval. If the application is consistent with the drawback law and regulations, CBP Headquarters will issue a letter of approval to the applicant and will upload a copy of the application for the specific manufacturing drawback ruling to the Automated Commercial Environment (ACE) along with a copy of the letter of approval. Each specific manufacturing drawback ruling will be assigned a unique manufacturing number which will be included in the letter of approval to the applicant from CBP Headquarters, which must be used when filing manufacturing drawback claims.

(2) Disapproval. If the application is not consistent with the drawback law and regulations, CBP Headquarters will promptly and in writing inform the applicant that the application cannot be approved and will specifically advise the applicant why this is so. A disapproved application may be resubmitted with modifications and/or explanations addressing the reasons given for disapproval; a disapproval may be appealed to CBP Headquarters (Attention: Entry Process and Duty Refunds Branch, Regulations and Rulings, Office of Trade).

(f) Schedules and supplemental schedules. When an application for a specific manufacturing drawback ruling states that drawback is to be based upon a schedule, as defined in § 190.2, filed by the manufacturer or producer, the schedule will be reviewed by CBP Headquarters. The application may include a request for authorization for the filing of supplemental schedules with the drawback office where claims are filed.

(g) Procedure to modify a specific manufacturing drawback ruling—(1) Supplemental application. Except as provided for limited modifications in paragraph (g)(2) of this section, a manufacturer or producer desiring to modify an existing specific manufacturing drawback ruling may submit a supplemental application for such modification to CBP Headquarters (Attention: Entry Process and Duty Refunds Branch, Regulations and Rulings, Office of Trade). Such a supplemental application may, at the discretion of the manufacturer or producer, be in the form of the original application, or it may identify the specific manufacturing drawback ruling to be modified (by T.D. or CBP Decision number, if applicable, and unique computer-generated number) and include only those paragraphs of the application that are to be modified, with a statement that all other paragraphs are unchanged and are incorporated by reference in the supplemental application.

(2) Limited modifications. (i) A supplemental application for a specific manufacturing drawback ruling must be submitted to the drawback office where the original claim(s) was filed if the modifications are limited to:

(A) The location of a factory, or the addition of one or more factories where the methods followed and records maintained are the same as those at another factory operating under the existing specific manufacturing drawback ruling of the manufacturer or producer;

(B) The succession of a sole proprietorship, partnership or corporation to the operations of a manufacturer or producer;

(C) A change in name of the manufacturer or producer;

(D) A change in the persons who will sign drawback documents in the case of a business entity;

(E) A change in the basis of claim used for calculating drawback;

(F) A change in the decision to use or not to use an agent under § 190.9, or a change in the identity of an agent under that section;

(G) A change in the drawback office where claims will be filed under the ruling (see paragraph (g)(2)(iii) of this section);

(H) An authorization to continue operating under a ruling approved under 19 CFR part 191 (see paragraph (g)(2)(iv) of this section); or

(I) Any combination of the foregoing changes.

(ii) A limited modification, as provided for in this paragraph (g)(2), must contain only the modifications to be made, in addition to identifying the specific manufacturing drawback ruling and being signed by an authorized person. To effect a limited modification, the manufacturer or producer must file with the drawback office(s) where claims were originally filed a letter stating the modifications to be made. The drawback office will promptly acknowledge acceptance of the limited modifications.

(iii) To transfer a claim to another drawback office, the manufacturer or producer must file with the second drawback office where claims will be filed, a written application to file claims at that office, with a copy of the application and approval letter under which claims are currently filed. The manufacturer or producer must provide a copy of the written application to file claims at the new drawback office to the drawback office where claims are currently filed.

(iv) To file a claim under this part based on a ruling approved under 19 CFR part 191, the manufacturer or producer must file a supplemental application for a limited modification no later than February 23, 2019, which provides the following:

(A) Revised parallel columns with the required annotations for the applicable 8-digit HTSUS subheading number(s);

(B) Revised bill of materials or formula with the required annotations for the applicable 8-digit HTSUS subheading number(s); and

(C) A certification of continued compliance, which states: “The undersigned acknowledges the current statutory requirements under 19 U.S.C. 1313 and the regulatory requirements in 19 CFR part 190, and hereby certifies its continuing eligibility for operating under the manufacturing drawback ruling in compliance therewith.”

(h) Duration. Subject to 19 U.S.C. 1625 and part 177 of this chapter, a specific manufacturing drawback ruling under this section will remain in effect indefinitely unless:

(1) No drawback claim is filed under the ruling for a period of 5 years and notice of termination is published in the Customs Bulletin; or

(2) The manufacturer or producer to whom approval of the ruling was issued files a request to terminate the ruling, in writing, with CBP Headquarters (Attention: Entry Process and Duty Refunds Branch, Regulations and Rulings, Office of Trade).

(a) General. An owner of the identified merchandise, the designated imported merchandise and/or the substituted merchandise that is used to produce the exported articles may employ another person to do part, or all, of the manufacture or production under 19 U.S.C. 1313(a) or (b) and as defined in § 190.2. For purposes of this section, such owner is the principal and such other person is the agent. Under 19 U.S.C. 1313(b), the principal will be treated as the manufacturer or producer of merchandise used in manufacture or production by the agent. The principal must be able to establish by its manufacturing records, the manufacturing records of its agent(s), or the manufacturing records of both (or all) parties, compliance with all requirements of this part (see, in particular, § 190.26).

(b) Requirements—(1) Contract. The manufacturer must establish that it is the principal in a contract between it and its agent who actually does the work on either the designated or substituted merchandise, or both, for the principal. The contract must include:

(i) Terms of compensation to show that the relationship is an agency rather than a sale;

(ii) How transfers of merchandise and articles will be recorded by the principal and its agent;

(iii) The work to be performed on the merchandise by the agent for the principal;

(iv) The degree of control that is to be exercised by the principal over the agent's performance of work;

(v) The party who is to bear the risk of loss on the merchandise while it is in the agent's custody; and

(vi) The period that the contract is in effect.

(2) Ownership of the merchandise by the principal. The records of the principal and/or the agent must establish that the principal had legal and equitable title to the merchandise before receipt by the agent. The right of the agent to assert a lien on the merchandise for work performed does not derogate the principal's ownership interest under this section.

(3) Sales prohibited. The relationship between the principal and agent must not be that of a seller and buyer. If the parties' records show that, with respect to the merchandise that is the subject of the principal-agent contract, the merchandise is sold to the agent by the principal, or the articles manufactured by the agent are sold to the principal by the agent, those records are inadequate to establish existence of a principal-agency relationship under this section.

(c) Specific manufacturing drawback rulings; general manufacturing drawback rulings—(1) Owner. An owner who intends to operate under the principal-agent procedures of this section must state that intent in any letter of notification of intent to operate under a general manufacturing drawback ruling filed under § 190.7 or in any application for a specific manufacturing drawback ruling filed under § 190.8.

(2) Agent. Each agent operating under this section must have filed a letter of notification of intent to operate under a general manufacturing drawback ruling (see § 190.7), for an agent, covering the articles manufactured or produced, or have obtained a specific manufacturing drawback ruling (see § 190.8), as appropriate.

(d) Certificate—(1) Contents of certificate. The principal for whom processing is conducted under this section must file, with any drawback claim, a certificate, subject to the recordkeeping requirements of §§ 190.15 and 190.26, certifying that upon request by CBP it can establish the following:

(i) Quantity of merchandise transferred from the principal to the agent;

(ii) Date of transfer of the merchandise from the principal to the agent;

(iii) Date of manufacturing or production operations performed by the agent;

(iv) Total quantity, description, and 10-digit HTSUS classification of merchandise appearing in or used in manufacturing or production operations performed by the agent;

(v) Total quantity, description, and 10-digit HTSUS classification of articles produced in manufacturing or production operations performed by the agent;

(vi) Quantity and 10-digit HTSUS classification of articles transferred from the agent to the principal; and

(vii) Date of transfer of the articles from the agent to the principal.

(2) Blanket certificate. The certificate required under paragraph (d)(1) of this section may be a blanket certificate for a stated period.

(a) Ability to transfer merchandise. (1) A party may transfer drawback eligible merchandise or articles to another party, provided that the transferring party:

(i) Imports and pays duties, taxes, and/or fees on such imported merchandise;

(ii) Receives such imported merchandise;

(iii) In the case of 19 U.S.C. 1313(j)(2), receives such imported merchandise, substituted merchandise, or any combination of such imported and substituted merchandise; or

(iv) Receives an article manufactured or produced under 19 U.S.C. 1313(a) and/or (b).

(2) The transferring party must maintain records that:

(i) Document the transfer of that merchandise or article;

(ii) Identify such merchandise or article as being that to which a potential right to drawback exists; and

(iii) Assign such right to the transferee (see § 190.82).

(b) Required records. The records that support the transfer must include the following information:

(1) The party to whom the merchandise or articles are delivered;

(2) Date of physical delivery;

(3) Import entry number and entry line item number;

(4) Quantity delivered and, for substitution claims, total quantity attributable to the relevant import entry line item number;

(5) Total duties, taxes, and fees paid on, or attributable to, the delivered merchandise, and, for substitution claims, total duties, taxes, and fees paid on, or attributable to, the relevant import entry line item number;

(6) Date of importation;

(7) Port where import entry filed;

(8) Person from whom received;

(9) Description of the merchandise delivered;

(10) The 10-digit HTSUS classification for the designated imported merchandise (such HTSUS number must be from the entry summary line item and other entry documentation for the merchandise); and

(11) If the merchandise transferred is substituted for the designated imported merchandise under 19 U.S.C. 1313(j)(2), the 10-digit HTSUS classification of the substituted merchandise (as if it had been imported).

(c) Line item designation for partial transfers of merchandise. Regardless of any agreement between the transferor and the transferee, the method used for the first filed claim relating to merchandise reported on that entry summary line item will be the exclusive basis for the calculation of refunds (either using per unit averaging or not) for any subsequent claims for any other merchandise reported on that same entry summary line item. See § 190.51(a)(3).

(d) Retention period. The records listed in paragraph (b) of this section must be retained by the issuing party for 3 years from the date of liquidation of the related claim or longer period if required by law (see 19 U.S.C. 1508(c)(3)).

(e) Submission to CBP. If the records required under paragraph (b) of this section or additional records requested by CBP are not provided by the claimant upon request by CBP, the part of the drawback claim dependent on those records will be denied.

(f) Warehouse transfer and withdrawals. The person in whose name merchandise is withdrawn from a bonded warehouse will be considered the importer for drawback purposes. No records are required to document prior transfers of merchandise while in a bonded warehouse.

The values declared to CBP as part of a complete drawback claim pursuant to § 190.51 must be established as provided below. If the drawback eligible merchandise or articles are destroyed, then the value of the imported merchandise and any substituted merchandise must be reduced by the value of materials recovered during destruction in accordance with 19 U.S.C. 1313(x).

(a) Designated imported merchandise. The value of the imported merchandise is determined as follows:

(1) Direct identification claims. The value of the imported merchandise is the customs value of the imported merchandise upon entry into the United States (see subpart E of part 152 of this chapter); or, if the merchandise is identified pursuant to an approved accounting method, then the value of the imported merchandise is the customs value that is properly attributable to the imported merchandise as identified by the appropriate recordkeeping (see § 190.14, varies by accounting method).

(2) Substitution claims. The value of the designated imported merchandise is the per unit average value, which is the entered value for the applicable entry summary line item apportioned equally over each unit covered by the line item.

(b) Exported merchandise or articles. The value of the exported merchandise or articles eligible for drawback is the selling price as declared for the Electronic Export Information (EEI), including any adjustments and exclusions required by 15 CFR 30.6(a). If there is no selling price for the EEI, then the value is the other value as declared for the EEI including any adjustments and exclusions required by 15 CFR 30.6(a) (e.g., the market price, if the goods are shipped on consignment). (For special types of transactions where certain unusual conditions are involved, the value for the EEI is determined pursuant to 15 CFR part 30 subpart C.) If no EEI is required (see, 15 CFR part 30 subpart D for a complete list of exemptions), then the claimant must provide the value that would have been set forth on the EEI when the exportation took place, but for the exemption from the requirement for an EEI.

(c) Destroyed merchandise or articles. The value of the destroyed merchandise or articles eligible for drawback is the value at the time of destruction, determined as if the merchandise had been exported in its condition at the time of its destruction and an EEI had been required.

(d) Substituted merchandise for manufacturing drawback claims. The value of the substituted merchandise for manufacturing drawback claims pursuant to 19 U.S.C. 1313(b) is the cost of acquisition or production for the manufacturer or producer who used the substituted merchandise in manufacturing or production. These costs must be based on records kept in the ordinary course of business and may be determined on the basis of any of the inventory accounting methods recognized in the Generally Accepted Accounting Principles. Any inventory management method which is used by a manufacturer or producer for valuation of the substituted merchandise for manufacturing drawback claims under 19 U.S.C. 1313(b) must be used without variation with other methods for a period of at least 1 year.

A drawback claim filed under this part and pursuant to any provision of section 313 of the Act, as amended (19 U.S.C. 1313), may be deemed filed pursuant to any other provision thereof should the drawback office determine that drawback is not allowable under the provision as originally filed, but that it is allowable under such other provision. To be allowable under such other provision, the claim must meet each of the requirements of such provision. The claimant may raise alternative provisions prior to liquidation and by protest (see part 174 of this chapter).

(a) Imported packaging material. Drawback is provided for in section 313(q)(1) of the Act, as amended (19 U.S.C. 1313(q)(1)), on imported packaging material used to package or repackage merchandise or articles exported or destroyed pursuant to section 313(a), (b), (c), or (j) of the Act, as amended (19 U.S.C. 1313(a), (b), (c), or (j)). The amount of drawback payable on the packaging material is determined pursuant to the particular drawback provision to which the packaged goods themselves are subject. The packaging material must be separately identified on the claim, and all other information and documents required for the particular drawback provision under which the claim is made must be provided for the packaging material.

(b) Packaging material manufactured in United States from imported materials. Drawback is provided for in section 313(q)(2) of the Act, as amended (19 U.S.C. 1313(q)(2)), on packaging material that is manufactured or produced in the United States from imported materials and used to package or repackage articles that are exported or destroyed under section 313(a) or (b) of the Act, as amended (19 U.S.C. 1313(a) or (b)). The packaging material and the imported merchandise used in the manufacture or production of the packaging material must be separately identified on the claim, and all other information and documents required for the particular drawback provision under which the claim is made must be provided for the packaging material as well as the imported merchandise used in its manufacture or production, for purposes of determining the applicable drawback payable. Drawback under 19 U.S.C. 1313(q)(2) is allowed, regardless of whether or not any of the articles or merchandise the packaging contains are actually eligible for drawback.

(a) General. This section provides for the identification of merchandise or articles for drawback purposes by the use of accounting methods. This section applies to identification of merchandise or articles in inventory or storage, as well as identification of merchandise used in manufacture or production, as defined in § 190.2. This section is not applicable to situations in which the drawback law authorizes substitution (substitution is allowed in specified situations under 19 U.S.C. 1313(b), 1313(j)(2), 1313(k), and 1313(p); this section does apply to situations in these subsections in which substitution is not allowed, as well as to the subsections of the drawback law under which no substitution is allowed). When substitution is authorized, merchandise or articles may be substituted without reference to this section, under the criteria and conditions specifically authorized in the statutory and regulatory provisions providing for the substitution.

(b) Conditions and criteria for identification by accounting method. Manufacturers, producers, claimants, or other appropriate persons may identify for drawback purposes lots of merchandise or articles under this section, subject to each of the following conditions and criteria:

(1) The lots of merchandise or articles to be so identified must be fungible as defined in § 190.2;

(2) The person using the identification method must be able to establish that inventory records (for example, material control records), prepared and used in the ordinary course of business, account for the lots of merchandise or articles to be identified as being received into and withdrawn from the same inventory. Even if merchandise or articles are received or withdrawn at different geographical locations, if such inventory records treat receipts or withdrawals as being from the same inventory, those inventory records may be used to identify the merchandise or articles under this section, subject to the conditions of this section. If any such inventory records (that is, inventory records prepared and used in the ordinary course of business) treat receipts and withdrawals as being from different inventories, those inventory records must be used and receipts into or withdrawals from the different inventories may not be accounted for together. If units of merchandise or articles can be specifically identified (for example, by serial number), the merchandise or articles must be specifically identified and may not be identified by accounting method, unless it is established that inventory records, prepared and used in the ordinary course of business, treat the merchandise or articles to be identified as being received into and withdrawn from the same inventory (subject to the above conditions);

(3) Unless otherwise provided in this section or specifically approved by CBP (by a binding ruling under part 177 of this chapter), all receipts (or inputs) into and all withdrawals from the inventory must be recorded in the accounting record;

(4) The records which support any identification method under this section are subject to verification by CBP (see § 190.61). If CBP requests such verification, the person using the identification method must be able to demonstrate how, under generally accepted accounting procedures, the records which support the identification method used account for all merchandise or articles in, and all receipts into and withdrawals from, the inventory, and the drawback per unit for each receipt and withdrawal; and

(5) Any accounting method which is used by a person for drawback purposes under this section must be used exclusively, without using other methods for a period of at least 1 year, unless approval is given by CBP for a shorter period.

(c) Approved accounting methods. The following accounting methods are approved for use in the identification of merchandise or articles for drawback purposes under this section. If a claim is eligible for the use of any accounting method, the claimant must indicate on the drawback entry whether an accounting method was used, and if so, which accounting method was used, to identify the merchandise as part of the complete claim (see § 190.51).

(1) First-in, first-out (FIFO)—(i) General. The FIFO method is the method by which fungible merchandise or articles are identified by recordkeeping on the basis of the first merchandise or articles received into the inventory. Under this method, withdrawals are from the oldest (first-in) merchandise or articles in the inventory at the time of withdrawal.

(ii) Example. If the beginning inventory is zero, 100 units with $1 drawback attributable per unit are received in inventory on the 2nd of the month, 50 units with no drawback attributable per unit are received into inventory on the 5th of the month, 75 units are withdrawn for domestic (non-export) shipment on the 10th of the month, 75 units with $2 drawback attributable per unit are received in inventory on the 15th of the month, 100 units are withdrawn for export on the 20th of the month, and no other receipts or withdrawals occurred in the month, the drawback attributable to the 100 units withdrawn for export on the 20th is a total of $75 (25 units from the receipt on the 2nd with $1 drawback attributable per unit, 50 units from the receipt on the 5th with no drawback attributable per unit, and 25 units from the receipt on the 15th with $2 drawback attributable per unit). The basis of the foregoing and the effects on the inventory of the receipts and withdrawals, and balance in the inventory thereafter are as follows: On the 2nd of the month the receipt of 100 units ($1 drawback/unit) results in a balance of that amount; the receipt of 50 units ($0 drawback/unit) on the 5th results in a balance of 150 units (100 with $1 drawback/unit and 50 with $0 drawback/unit); the withdrawal on the 10th of 75 units ($1 drawback/unit) results in a balance of 75 units (25 with $1 drawback/unit and 50 with $0 drawback/unit); the receipt of 75 units ($2 drawback/unit) on the 15th results in a balance of 150 units (25 with $1 drawback/unit, 50 with $0 drawback/unit, and 75 with $2 drawback/unit); the withdrawal on the 20th of 100 units (25 with $1 drawback/unit, 50 with $0 drawback/unit, and 25 with $2 drawback unit) results in a balance of 50 units (all 50 with $2 drawback/unit).

(2) Last-in, first out (LIFO)—(i) General. The LIFO method is the method by which fungible merchandise or articles are identified by recordkeeping on the basis of the last merchandise or articles received into the inventory. Under this method, withdrawals are from the newest (last-in) merchandise or articles in the inventory at the time of withdrawal.

(ii) Example. In the example in paragraph (c)(1)(ii) of this section, the drawback attributable to the 100 units withdrawn for export on the 20th is a total of $175 (75 units from the receipt on the 15th with $2 drawback attributable per unit and 25 units from the receipt on the 2nd with $1 drawback attributable per unit). The basis of the foregoing and the effects on the inventory of the receipts and withdrawals, and balance in the inventory thereafter are as follows: On the 2nd of the month the receipt of 100 units ($1 drawback/unit) results in a balance of that amount; the receipt of 50 units ($0 drawback/unit) on the 5th results in a balance of 150 units (100 with $1 drawback/unit and 50 with $0 drawback/unit); the withdrawal on the 10th of 75 units (50 with $0 drawback/unit and 25 with $1 drawback/unit) results in a balance of 75 units (all with $1 drawback/unit); the receipt of 75 units ($2 drawback/unit) on the 15th results in a balance of 150 units (75 with $1 drawback/unit and 75 with $2 drawback/unit); the withdrawal on the 20th of 100 units (75 with $2 drawback/unit and 25 with $1 drawback/unit) results in a balance of 50 units (all 50 with $1 drawback/unit).

(3) Low-to-high—(i) General. The low-to-high method is the method by which fungible merchandise or articles are identified by recordkeeping on the basis of the lowest drawback amount per unit of the merchandise or articles in inventory. Merchandise or articles with no drawback attributable to them (for example, domestic merchandise or duty-free merchandise) must be accounted for and are treated as having the lowest drawback attributable to them. Under this method, withdrawals are from the merchandise or articles with the least amount of drawback attributable to them, then those with the next higher amount, and so forth. If the same amount of drawback is attributable to more than one lot of merchandise or articles, withdrawals are from the oldest (first-in) merchandise or articles among those lots with the same amount of drawback attributable. Drawback requirements are applicable to withdrawn merchandise or articles as identified (for example, if the merchandise or articles identified were attributable to an import more than 5 years before the claimed export, no drawback could be granted).

(ii) Ordinary low-to-high—(A) Method. Under the ordinary low-to-high method, all receipts into and all withdrawals from the inventory are recorded in the accounting record and accounted for so that each withdrawal, whether for export or domestic shipment, is identified by recordkeeping on the basis of the lowest drawback amount per unit of the merchandise or articles available in the inventory.

(B) Example. In this example, the beginning inventory is zero, and receipts into and withdrawals from the inventory are as follows:

(iii) Low-to-high method with established average inventory turn-over period—(A) Method. Under the low-to-high method with established average inventory turn-over period, all receipts into and all withdrawals for export are recorded in the accounting record and accounted for so that each withdrawal is identified by recordkeeping on the basis of the lowest drawback amount per available unit of the merchandise or articles received into the inventory in the established average inventory turn-over period preceding the withdrawal.

(B) Accounting for withdrawals (for domestic shipments and for export). Under the low-to-high method with established average inventory turn-over period, domestic withdrawals (withdrawals for domestic shipment) are not accounted for and do not affect the available units of merchandise or articles. All withdrawals for export must be accounted for whether or not drawback is available or claimed on the withdrawals. Once a withdrawal for export is made and accounted for under this method, the merchandise or articles withdrawn are no longer available for identification.

(C) Establishment of inventory turn-over period. For purposes of the low-to-high method with established average inventory turn-over period, the average inventory turn-over period is based on the rate of withdrawal from inventory and represents the time in which all of the merchandise or articles in the inventory at a given time must have been withdrawn based on that rate. To establish an average of this time, at least 1 year, or 3 turn-over periods (if inventory turns over fewer than 3 times per year), must be averaged. The inventory turn-over period must be that for the merchandise or articles to be identified, except that if the person using the method has more than one kind of merchandise or articles with different inventory turn-over periods, the longest average turn-over period established under this section may be used (instead of using a different inventory turn-over period for each kind of merchandise or article).

(D) Example. In the example in paragraph (c)(3)(ii)(B) of this section (but, as required for this method, without accounting for domestic withdrawals, and with an established average inventory turn-over period of 30 days), the drawback attributable to the January 15 withdrawal for export is zero (the available receipt in the preceding 30 days with the lowest amount of drawback is the January 2 receipt, of which 50 units will remain after the withdrawal), the drawback attributable to the February 5 withdrawal for export is $101.50 (the January 20 and January 25 receipts), the drawback attributable to the February 15 withdrawal for export is $47.50 (the February 10 receipt), the drawback attributable to the February 28 withdrawal for export is $51.50 (the February 20 and January 31 receipts), the drawback attributable to the March 15 withdrawal for export is $42.50 (the March 10 receipt), and the drawback attributable to the March 31 withdrawal for export is $98.00 (the March 25 and March 5 receipts). No drawback may be claimed on the basis of the January 5 receipt or the February 25 receipt because in the case of each, there were insufficient withdrawals for export within the established average inventory turn-over period; the 50 units remaining from the January 2 receipt after the January 15 withdrawal are not identified for a withdrawal for export because there is no other withdrawal for export (other than the January 15 withdrawal) within the established average inventory turn-over period; the March 20 receipt (50 units at $1.08) is not yet attributed to withdrawals for export. Total drawback attributable to withdrawals for export in this example would be $341.00.

(iv) Low-to-high blanket method—(A) Method. Under the low-to-high blanket method, all receipts into and all withdrawals for export are recorded in the accounting record and accounted for. Each withdrawal is identified on the basis of the lowest drawback amount per available unit of the merchandise or articles received into inventory in the applicable statutory period for export preceding the withdrawal (e.g., 180 days under 19 U.S.C. 1313(p) and 5 years for other types of drawback claims pursuant to 19 U.S.C. 1313(r)). Drawback requirements are applicable to withdrawn merchandise or articles as identified (for example, no drawback could be granted generally if the merchandise or articles identified were attributable to an import made more than 5 years before the claimed export; and, for claims pursuant to 19 U.S.C. 1313(p), no drawback could be granted if the merchandise or articles identified were attributable to an import that was entered more than 180 days after the date of the claimed export or if the claimed export was more than 180 days after the close of the manufacturing period attributable to an import).

(B) Accounting for withdrawals (for domestic shipments and for export). Under the low-to-high blanket method, domestic withdrawals (withdrawals for domestic shipment) are not accounted for and do not affect the available units of merchandise or articles. All withdrawals for export must be accounted for whether or not drawback is available or claimed on the withdrawals. Once a withdrawal for export is made and accounted for under this method, the merchandise or articles withdrawn are no longer available for identification.

(C) Example. In the example in paragraph (c)(3)(ii)(B) of this section (but, as required for this method, without accounting for domestic withdrawals), the drawback attributable to the January 15 withdrawal for export is zero (the available receipt in the inventory with the lowest amount of drawback is the January 2 receipt, of which 50 units will remain after the withdrawal), the drawback attributable to the February 5 withdrawal for export is $50.00 (the remainder of the January 2 receipt and the January 5 receipt), the drawback attributable to the February 15 withdrawal for export is $47.50 (the February 10 receipt), the drawback attributable to the February 28 withdrawal for export is $50.50 (the February 20 and January 20 receipts), the drawback attributable to the March 15 withdrawal for export is $42.50 (the March 10 receipt), and the drawback attributable to the March 31 withdrawal for export is $96.00 (the March 25 and January 25 receipts). Receipts not attributed to withdrawals for export are the January 31 (50 units at $1.03), February 25 (50 units at $1.05), March 5 (50 units at $1.06), and March 20 (50 units at $1.08) receipts. Total drawback attributable to withdrawals for export in this example would be $286.50.

(4) Average—(i) General. The average method is the method by which fungible merchandise or articles are identified on the basis of the calculation by recordkeeping of the amount of drawback that may be attributed to each unit of merchandise or articles in the inventory. In this method, the ratio of:

(A) The total units of a particular receipt of the fungible merchandise in the inventory at the time of a withdrawal to;

(B) The total units of all receipts of the fungible merchandise (including each receipt into inventory) at the time of the withdrawal;

(C) Is applied to the withdrawal, so that the withdrawal consists of a proportionate quantity of units from each particular receipt and each receipt is correspondingly decreased. Withdrawals and corresponding decreases to receipts are rounded to the nearest whole number.

(ii) Example. In the example in paragraph (c)(1)(ii) of this section, the drawback attributable to the 100 units withdrawn for export on the 20th is a total of $133 (50 units from the receipt on the 15th with $2 drawback attributable per unit, 33 units from the receipt on the 2nd with $1 drawback attributable per unit, and 17 units from the receipt on the 5th with $0 drawback attributable per unit). The basis of the foregoing and the effects on the inventory of the receipts and withdrawals, and balance in the inventory thereafter are as follows: On the 2nd of the month the receipt of 100 units ($1 drawback/unit) results in a balance of that amount; the receipt of 50 units ($0 drawback/unit) on the 5th results in a balance of 150 units (100 with $1 drawback/unit and 50 with $0 drawback/unit); the withdrawal on the 10th of 75 units (50 with $1 drawback/unit (applying the ratio of 100 units from the receipt on the 2nd to the total of 150 units at the time of withdrawal) and 25 with $0 drawback/unit (applying the ratio of 50 units from the receipt on the 5th to the total of 150 units at the time of withdrawal)) results in a balance of 75 units (with 50 with $1 drawback/unit and 25 with $0 drawback/unit, on the basis of the same ratios); the receipt of 75 units ($2 drawback/unit) on the 15th results in a balance of 150 units (50 with $1 drawback/unit, 25 with $0 drawback/unit, and 75 with $2 drawback/unit); the withdrawal on the 20th of 100 units (50 with $2 drawback/unit (applying the ratio of the 75 units from the receipt on the 15th to the total of 150 units at the time of withdrawal), 33 with $1 drawback/unit (applying the ratio of the 50 units remaining from the receipt on the 2nd to the total of 150 units at the time of withdrawal, and 17 with $0 drawback/unit (applying the ratio of the 25 units remaining from the receipt on the 5th to the total of 150 units at the time of withdrawal)) results in a balance of 50 units (25 with $2 drawback/unit, 17 with $1 drawback/unit, and 8 with $0 drawback/unit, on the basis of the same ratios).

(5) Inventory turn-over for limited purposes. A properly established average inventory turn-over period, as provided for in paragraph (c)(3)(iii)(C) of this section, may be used to determine:

(i) The fact and date(s) of use in manufacture or production of the designated imported merchandise and other (substituted) merchandise (see 19 U.S.C. 1313(b)); or

(ii) The fact and date(s) of manufacture or production of the exported or destroyed articles (see 19 U.S.C. 1313(a) and (b)).

(d) Approval of other accounting methods. (1) Persons proposing to use an accounting method for identification of merchandise or articles for drawback purposes which has not been previously approved for such use (see paragraph (c) of this section), or which includes modifications from the methods listed in paragraph (c) of this section, may seek approval by CBP of the proposed accounting method under the provisions for obtaining an administrative ruling (see part 177 of this chapter). The conditions applied and the criteria used by CBP in approving such an alternative accounting method, or a modification of one of the approved accounting methods, will be the criteria in paragraph (b) of this section, as well as those in paragraph (d)(2) of this section.

(2) In order for a proposed accounting method to be approved by CBP for purposes of this section, it must meet the following criteria:

(i) For purposes of calculations of drawback, the proposed accounting method must be either revenue neutral or favorable to the Government; and

(ii) The proposed accounting method should be:

(A) Generally consistent with commercial accounting procedures, as applicable for purposes of drawback;

(B) Consistent with inventory or material control records used in the ordinary course of business by the person proposing the method; and

(C) Easily administered by CBP.

Pursuant to 19 U.S.C. 1508(c)(3), all records which pertain to the filing of a drawback claim or to the information contained in the records required by 19 U.S.C. 1313 in connection with the filing of a drawback claim must be retained for 3 years after liquidation of such claims or longer period if required by law (under 19 U.S.C. 1508, the same records may be subject to a different period for different purposes).