"original package doctrine" meaning in English

{
  "forms": [
    {
      "form": "the original package doctrine",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "def": "1"
      },
      "expansion": "the original package doctrine",
      "name": "en-prop"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Law",
          "orig": "en:Law",
          "parents": [
            "Justice",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A doctrine in United States law, stating that imported goods do not lose their character as imports until they have passed out of the importer's control or been broken up from their original packages."
      ],
      "id": "en-original_package_doctrine-en-name-Zud9e8Bw",
      "links": [
        [
          "law",
          "law#English"
        ],
        [
          "United States",
          "United States"
        ],
        [
          "import",
          "import"
        ],
        [
          "goods",
          "goods"
        ],
        [
          "character",
          "character"
        ]
      ],
      "raw_glosses": [
        "(law) A doctrine in United States law, stating that imported goods do not lose their character as imports until they have passed out of the importer's control or been broken up from their original packages."
      ],
      "topics": [
        "law"
      ]
    }
  ],
  "word": "original package doctrine"
}

{
  "forms": [
    {
      "form": "the original package doctrine",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "def": "1"
      },
      "expansion": "the original package doctrine",
      "name": "en-prop"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English proper nouns",
        "English uncountable nouns",
        "en:Law"
      ],
      "glosses": [
        "A doctrine in United States law, stating that imported goods do not lose their character as imports until they have passed out of the importer's control or been broken up from their original packages."
      ],
      "links": [
        [
          "law",
          "law#English"
        ],
        [
          "United States",
          "United States"
        ],
        [
          "import",
          "import"
        ],
        [
          "goods",
          "goods"
        ],
        [
          "character",
          "character"
        ]
      ],
      "raw_glosses": [
        "(law) A doctrine in United States law, stating that imported goods do not lose their character as imports until they have passed out of the importer's control or been broken up from their original packages."
      ],
      "topics": [
        "law"
      ]
    }
  ],
  "word": "original package doctrine"
}