Chapter 0511 — Customs Tariff Headings

Angus Beef Cattle Semen Straws

Frozen semen straws collected from registered Angus bulls, selected for marbling and growth traits in beef production. This product is bovine semen, an animal product not elsewhere specified, and is unfit for human consumption, falling under tariff item 0511.10.00.

Angus Beef Semen for Export

Frozen Angus bull semen packaged for international export markets, standard commercial quality. This is bovine semen, an animal product not elsewhere specified, falling under tariff item 0511.10.00.

Ayrshire Bull Semen for Dairy Farms

High-quality semen from Ayrshire dairy bulls, valued for efficient milk production in temperate climates. This is bovine semen for dairy applications, falling under tariff item 0511.10.00.

Brown Swiss Dairy Semen Doses

Doses of frozen semen from Brown Swiss bulls, prized for protein-rich milk in cheese production. This is bovine semen for dairy reproduction, classified under tariff item 0511.10.00.

Charolais Bull Semen for Export

Bulk export packs of Charolais bull semen in French mini-straws, optimized for continental beef production. This is unprocessed bovine semen for reproductive use, fitting tariff item 0511.10.00 as an animal product not elsewhere specified.

Dairy Holstein Bull Semen Doses

Cryopreserved semen doses from elite Holstein bulls, packaged in 0.25ml straws for dairy cow insemination to improve milk production genetics. This is unprocessed bovine semen for reproductive use, classified under tariff item 0511.10.00.

Frozen Bovine Semen for Dairy Cattle

Frozen semen collected from high-quality dairy bulls such as Holstein or Jersey breeds, used for artificial insemination in dairy farming. This is bovine semen, an animal product not elsewhere specified, falling under tariff item 0511.10.00.

Frozen Bovine Semen Straws

Individual straws of cryopreserved semen collected from high-quality beef cattle breeds like Angus, used for artificial insemination in dairy and beef farming. This is bovine semen, an animal product not elsewhere specified, falling under tariff item 0511.10.00.

Guernsey Bull Semen for Milk Production

Semen from Guernsey dairy bulls, selected for golden milk high in beta-carotene. This is bovine semen for dairy purposes, classified under tariff item 0511.10.00.

Hereford Purebred Semen Doses

Purebred Hereford bull semen doses, frozen for preserving traditional beef traits like docility. This is bovine semen, an animal product not elsewhere specified, classified under tariff item 0511.10.00.

Jersey Dairy Bull Semen Straws

Straws of semen from Jersey bulls, known for high butterfat milk production, intended for dairy herd enhancement. This is bovine semen, an animal product not elsewhere specified, falling under tariff item 0511.10.00.

Limousin Bull Frozen Semen Units

Cryogenic semen units from Limousin beef bulls, used for crossbreeding to enhance carcass quality. This is raw bovine reproductive material, classified under tariff item 0511.10.00 as an animal product not elsewhere specified.

Liquid Nitrogen Stored Holstein Bull Semen

Semen from Holstein dairy bulls preserved in liquid nitrogen straws for optimal viability during transport. This is bovine semen for dairy cattle breeding, classified under tariff item 0511.10.00.

Sexed Dairy Cattle Semen Straws

Sexed semen straws from dairy bulls, sorted for higher female calf yields using flow cytometry. This is still bovine semen, classified under tariff item 0511.10.00 despite the sorting process.

Simmental Dairy-Beef Semen Straws

High-fertility frozen straws of Simmental bull semen for dual-purpose cattle breeding. This is unadulterated bovine reproductive material, classified under tariff item 0511.10.00.

Clam Processing Waste

Clam processing waste consisting of guts, shells, and siphons from clam harvesting, contaminated and unfit for human consumption. These are mollusc products of Chapter 3, classifiable under tariff item 0511.91.00 as dead aquatic animal products. Used in fishmeal production or composting.

Crab Shell Chitin Waste

Crab shell chitin waste, consisting of pre-extraction shells with residual protein, unfit for human consumption. These crustacean waste products from Chapter 3 are classifiable under 0511.91.00 as dead aquatic animal products. Raw material intended for chitin processing before chemical conversion.

Dead Frozen Tuna

Dead frozen tuna, whole fish rejected as unfit for human consumption due to quality issues, intended for rendering. These dead fish products from Chapter 3 are classifiable under 0511.91.00 as dead animals of Chapter 3. Distinct from prime frozen tuna classified under heading 0303.

Dead Lobster Carcasses

Dead lobster carcasses, empty shells and bodies post-meat extraction, unfit for human consumption. These crustacean waste products from Chapter 3 are classifiable under 0511.91.00 as dead aquatic animal products. Commonly used as bait in fisheries.

Dead Whole Crabs

Dead whole crabs, unfit due to disease or spoilage, rejected for human consumption, intended for rendering or bait. These crustacean products from Chapter 3 are classifiable under 0511.91.00 as dead animals of Chapter 3. Excludes fresh or preserved edible crabs under Chapter 3.

Dried Fish Maws

Dried fish maws, swim bladders from fish such as croaker or sturgeon, used in traditional cuisine and as gelatin sources. These are products of fish unfit for direct human consumption in their raw form, classifiable under 0511.91.00. The drying process preserves them for further processing.

Fertilized Barramundi Eggs

Fertilized barramundi eggs, viable eggs from Asian sea bass, intended for marine aquaculture hatching. These are products of fish from Chapter 3, classifiable under 0511.91.00 as dead animals of Chapter 3 unfit for human consumption. Essential for aquaculture expansion.

Fertilized Catfish Eggs (Channel Catfish)

Fertilized channel catfish eggs, viable eggs essential for pond aquaculture industry. These are products of fish from Chapter 3, classifiable under 0511.91.00 as dead animals of Chapter 3 unfit for human consumption. Intended for hatching, not direct consumption.

Fertilized Goldfish Eggs

Fertilized goldfish eggs, viable eggs from common goldfish varieties, used by breeders for ornamental fish production. These are products of fish from Chapter 3, classifiable under 0511.91.00 as dead animals of Chapter 3 unfit for human consumption. Specialized for ornamental aquaculture.

Fertilized Koi Carp Eggs

Fertilized koi carp eggs, high-value viable eggs from Japanese koi carp, for premium pond and export markets. These are products of fish from Chapter 3, classifiable under 0511.91.00 as dead animals of Chapter 3 unfit for human consumption. Specialized for ornamental aquaculture.

Fish Heads and Offal

Fish heads and offal, including viscera and trimmings from processing, unfit for human consumption due to spoilage or contamination. These dead animal products of Chapter 3 aquatic species are classifiable under 0511.91.00. Intended for industrial rendering or animal feed.

Mussel Byproducts

Mussel byproducts, including beards, shells, and viscera from processing, unfit for human consumption. These mollusc waste products from Chapter 3 are classifiable under 0511.91.00 as dead aquatic animal products. Used in fertilizer or animal feed applications.

Oyster Shells

Oyster shells, empty shells from shucked oysters, a mollusc product of Chapter 3, used for lime production or poultry grit. These are classifiable under 0511.91.00 as dead aquatic animal products unfit for human consumption. Separated from live or fresh oysters in Chapter 3.

Shrimp Shells and Heads

Shrimp shells and heads, waste from shrimp processing, used for chitin extraction or animal feed. These crustacean products from Chapter 3 are classifiable under 0511.91.00 as dead aquatic animal products unfit for human consumption. Distinct from edible shrimp under Chapter 3.

Squid Viscera and Waste

Squid viscera and waste, including innards and ink sacs from squid, unfit for human consumption. These mollusc products from Chapter 3 are classifiable under 0511.91.00 as dead aquatic invertebrate products. Used for industrial purposes like fertilizer production.

Aquatic Byproduct Meal

Aquatic byproduct meal from shrimp shells, crab waste, and fish trimmings, dried and milled for chitin and protein. Used in aquaculture feeds as a binder and nutrient. Classified under tariff item 0511.99.00 as animal products not elsewhere specified.

Bone Meal Feed Grade

Feed-grade bone meal is steamed bone flour from ruminant or porcine bones, providing calcium and phosphorus. Chiefly used in monogastric animal feeds and supplements. Classified under tariff item 0511.99.00 as animal products not elsewhere specified.

Bovine Hide Trimmings

Trimmings and parings from raw bovine hides, generated during leather processing. These are waste products unfit for direct use and are classified under tariff item 0511.99.00 as animal products not elsewhere specified.

Buffalo Hide Scraps

Parings and waste pieces from raw water buffalo hides, common in Asian leather industries. These are byproducts of hide processing and are classified under tariff item 0511.99.00 as animal products not elsewhere specified.

Calfskin Trimmings

Small parings from young bovine raw hides, byproducts of high-end leather cutting. These are waste materials unsuitable for direct hide use and are classified under tariff item 0511.99.00 as animal products not elsewhere specified.

Crab Meal Feed Ingredient

Crab meal from rendered crab processing waste, providing glucosamine and protein for joint health feeds in pets. Marine animal product chiefly for animal nutrition. Classified under tariff item 0511.99.00 as animal products not elsewhere specified.

Deer Skin Parings

Irregular cuttings and parings from raw deer hides used in specialty leather production. These are waste products unfit for direct use and are classified under tariff item 0511.99.00 as animal products not elsewhere specified.

Dried Blood Meal

Dried blood meal is animal blood collected from slaughterhouses, dried and powdered for its high nitrogen content. Chiefly incorporated into ruminant feeds and pet foods as a protein supplement. Classified under tariff item 0511.99.00 as animal products not elsewhere specified.

Dried Chicken Meal

Dried chicken meal is a rendered product made from poultry carcasses, feathers, and offal, ground into a powder form. It is chiefly used as a high-protein ingredient in animal feeds for dogs, cats, and livestock. Classified under tariff item 0511.99.00 as animal products not elsewhere specified.