D.C. Mun. Regs. tit. 25-B, § 2303
2303.1 Any dealer who shucks and packs shellfish shall be certified as a shucker packer. A shucker-packer may act as a shellstock shipper, or reshipper, or may repack shellfish originating from other dealers.
2303.2 Any dealer who repacks shucked shellfish shall be certified as a repacker. A repacker may act as a shellstock shipper or reshipper.
2303.3 Any dealer who buys, repacks, or sells shellstock shall be certified as a shellstock shipper. A shellstock shipper may also ship shellfish shucked by a certified shucker-packer.
2303.4 Any dealer who only purchases shellstock or shucked shellfish from dealers and sells the product without repacking or relabeling to other dealers, wholesalers, or retailers shall be certified as a reshipper.
SOURCE: Final Rulemaking published at 56 DCR 5245 (July 3, 2009).