{
  "url": "https://openlegislation.uk/medicines-contact-lens-fluids-and-other-substances-appointed-day-order-1979",
  "json_url": "https://openlegislation.uk/medicines-contact-lens-fluids-and-other-substances-appointed-day-order-1979.json",
  "id": "uksi/1979/1539",
  "title": "The Medicines (Contact Lens Fluids and Other Substances) (Appointed Day) Order 1979",
  "short_title": "Medicines (Contact Lens Fluids and Other Substances) (Appointed Day) 1979",
  "long_title": "This Order appoints 1st January 1980 as the day from which the licensing restrictions on marketing, manufacture and wholesale dealing imposed by sections 7 and 8 of the Medicines Act 1968 and the restrictions on clinical trials imposed by section 31 of the Act shall, subject to certain transitional exemptions contained in sections 16 and 37 of the Act respectively, apply to certain substances and fluids for use with contact lenses for human use or the blanks from which such lenses are prepared.",
  "citation": "S.I. 1979/1539",
  "type": "uksi",
  "year": "1979",
  "number": "1539",
  "version": "current",
  "date": "1979-11-26",
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      "heading": "Introductory text",
      "url": "https://openlegislation.uk/medicines-contact-lens-fluids-and-other-substances-appointed-day-order-1979/introduction",
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    },
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      "heading": "Signature",
      "url": "https://openlegislation.uk/medicines-contact-lens-fluids-and-other-substances-appointed-day-order-1979/signature",
      "extent": null,
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    },
    {
      "path": "note",
      "kind": "note",
      "number": null,
      "heading": "Explanatory note",
      "url": "https://openlegislation.uk/medicines-contact-lens-fluids-and-other-substances-appointed-day-order-1979/note",
      "extent": null,
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    }
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      "date": "1979-12-06",
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      "url": "https://openlegislation.uk/medicines-contact-lens-fluids-and-other-substances-appointed-day-order-1979/pdf/uksi_19791539_en.pdf",
      "source_url": "https://www.legislation.gov.uk/uksi/1979/1539/pdfs/uksi_19791539_en.pdf"
    }
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  "outstanding_effects": [],
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  "changes_made_by": 0,
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  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/1979/1539",
    "retrieved_at": "2026-10-29T19:09:49.339402+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}