Part 151 — Examination, Sampling, and Testing of Merchandise

• § 151.0— Scope.

Subpart A — General

• § 151.1— Merchandise to be examined.
• § 151.2— Quantities to be examined.
• § 151.3— Disclosure of examination packages.
• § 151.4— Time of examination.
• § 151.5— Conditions for examination prior to entry.
• § 151.6— Place of examination.
• § 151.7— Examination elsewhere than at place of arrival or public stores.
• § 151.8— Examination after assembly.
• § 151.9— Immediate transportation entry delivered outside port limits.
• § 151.10— Sampling.
• § 151.11— Request for samples or additional examination packages after release of merchandise.
• § 151.12— Accreditation of commercial laboratories.
• § 151.13— Approval of commercial gaugers.
• § 151.14— Use of commercial laboratory tests in liquidation.
• § 151.15— Movement of merchandise to a centralized examination station.
• § 151.16— Detention of merchandise.

Subpart B — Sugars, Sirups, and Molasses

• § 151.21— Definitions.
• § 151.22— Estimated duties on raw sugar.
• § 151.23— Allowance for moisture in raw sugar.
• § 151.24— Unlading facilities for bulk sugar.
• § 151.25— Mixing classes of sugar.
• § 151.26— Molasses in tank cars.
• § 151.27— Weighing and sampling done at time of unlading.
• § 151.28— Gauging of sirup or molasses discharged into storage tanks.
• § 151.29— Expense of unlading and handling.
• § 151.30— Sugar closets.

Subpart C — Petroleum and Petroleum Products

• § 151.41— Information on entry summary.
• § 151.42— Controls on unlading and gauging.
• § 151.44— Storage tanks.
• § 151.45— Storage tanks bonded as warehouses.
• § 151.46— Allowance for detectable moisture and impurities.
• § 151.47— Optional entry of net quantity of petroleum or petroleum products.

Subpart D — Metal-Bearing Ores and Other Metal-Bearing Materials

• § 151.51— Sampling requirements.
• § 151.52— Sampling procedures.
• § 151.53— Sample lockers.
• § 151.54— Testing by Customs laboratory.
• § 151.55— Deductions for loss during processing.

Subpart E — Wool and Hair

• § 151.61— Definitions.
• § 151.62— Information on invoices.
• § 151.63— Information on entry summary.
• § 151.64— Extra copy of entry summary.
• § 151.65— Duties.
• § 151.66— Duty on samples.
• § 151.67— Sampling by importer.
• § 151.68— Merchandise to be sampled and tested by Customs.
• § 151.69— Transfer or exportation of part of sampling unit.
• § 151.70— Method of sampling by Customs.
• § 151.71— Laboratory testing for clean yield.
• § 151.73— Importer's request for commercial laboratory test.
• § 151.74— Retest at Center director's request.
• § 151.75— Final determination of clean yield.
• § 151.76— Grading of wool.

Subpart F — Cotton

• § 151.81— Definition of staple length.
• § 151.82— Information on invoices.
• § 151.83— Method of sampling.
• § 151.84— Determination of staple length.
• § 151.85— Importer's request for redetermination.

Subpart G — Fruit Juices

• § 151.91— Brix values of unconcentrated natural fruit juices.

Subpart I — Cigars, Cigarillos, and Tobacco

• § 151.111— Cigars, cigarillos, and tobacco of Cuban origin.