Section 132.18 - License for certain worsted wool fabric subject to tariff-rate quota(a)Requirement. For worsted wool fabric that is entered under HTSUS subheading 9902.51.11 or 9902.51.12, the importer must possess a valid license, or a written authorization from the licensee, pursuant to regulations of the U.S. Department of Commerce (15 CFR 335.5 ), in order to claim the in-quota rate of duty on the worsted wool fabric at the time it is entered or withdrawn from warehouse for consumption. The importer must record the distinct and unique 9-character number for the license covering the worsted wool fabric on the entry summary or warehouse withdrawal for consumption (Customs Form 7501, column 34), or its electronic equivalent (see paragraph (c)(1) of this section).(b)Importer certification. By entering the worsted wool fabric under HTSUS subheading 9902.51.11 or 9902.51.12, the importer thus certifies that the worsted wool fabric is suitable for use in making suits, suit-type jackets, or trousers, as required under these subheadings.(c)Validity of license - (1)License number. To be valid, the license, or written authorization issued under the license and including its unique control number, must meet the requirements of 15 CFR 335.5 , and with respect to the requirement in 15 CFR 335.5(a) that the license have a unique control number, the license must have a distinct and unique identifying number consisting of 9 characters comprised of the following three elements:(i) The first character must be a "W";(ii) The second and third characters must consist of the last 2 digits of the calendar year for which the license is issued and during which it is in effect; and(iii) The final 6 characters represent the distinct and unique identifier assigned to the license by the Department of Commerce.(2)Use of license. A license covering worsted wool fabric that is entered under HTSUS subheading 9902.51.11 or 9902.51.12 is in effect, and may be used to obtain the applicable in-quota rate of duty for fabric that is entered or withdrawn for consumption, only during the specific calendar year (January 1-December 31, inclusive) for which the license is issued (see 15 CFR 335.2 and 335.5(b) and (d) ).(d)Retention and production of license or authorization to Customs. The license and any written authorization from the licensee to the importer are subject to the recordkeeping requirements of part 163 of this chapter ( 19 CFR part 163 ). Specifically, the license and any written authorization must be retained for a period of 5 years in accordance with § 163.4(a) of this chapter, and must be made available to Customs upon request in accordance with § 163.6(a) of this chapter.T.D. 01-35, 66 FR 21666 , May 1, 2001