19 C.F.R. § 132.4 Quota quantity entry limits.
Title 19 - Customs Duties
At the opening of the quota no importer shall be permitted to present entries or withdrawals for consumption of quota-class merchandise for a quantity in excess of the quantity admissible under the applicable quota.
Title 19: Customs Duties
PART 132—QUOTAS
Subpart A—General Provisions
§ 132.4 Quota quantity entry limits.

