{
  "legislation": {
    "id": "uksi/1990/1728",
    "title": "The Tryptophan in Food Regulations 1990",
    "short_title": "Tryptophan in Food 1990",
    "citation": "S.I. 1990/1728",
    "type": "uksi",
    "date": "1990-08-21",
    "revised": false,
    "unapplied_effects": 23,
    "url": "https://openlegislation.uk/tryptophan-in-food-regulations-1990",
    "json_url": "https://openlegislation.uk/tryptophan-in-food-regulations-1990.json"
  },
  "direction": "made_to",
  "changes": 23,
  "count": 7,
  "page": 1,
  "next": null,
  "results": [
    {
      "id": "wsi/2005/3111",
      "title": "The Tryptophan in Food (Wales) Regulations 2005",
      "url": "https://openlegislation.uk/tryptophan-in-food-wales-regulations-2005",
      "changes": 1,
      "outstanding": 1,
      "changes_url": "https://openlegislation.uk/tryptophan-in-food-regulations-1990/changes.json?with=wsi%2F2005%2F3111"
    },
    {
      "id": "uksi/2005/2630",
      "title": "The Tryptophan in Food (England) Regulations 2005",
      "url": "https://openlegislation.uk/tryptophan-in-food-england-regulations-2005",
      "changes": 1,
      "outstanding": 1,
      "changes_url": "https://openlegislation.uk/tryptophan-in-food-regulations-1990/changes.json?with=uksi%2F2005%2F2630"
    },
    {
      "id": "wsi/2004/314",
      "title": "The Processed Cereal-based Foods and Baby Foods for Infants and Young Children (Wales) Regulations 2004",
      "url": "https://openlegislation.uk/processed-cereal-based-foods-and-baby-foods-for-infants-and-young-children-wales-regulations-2004",
      "changes": 1,
      "outstanding": 1,
      "changes_url": "https://openlegislation.uk/tryptophan-in-food-regulations-1990/changes.json?with=wsi%2F2004%2F314"
    },
    {
      "id": "uksi/2003/3207",
      "title": "The Processed Cereal-based Foods and Baby Foods for Infants and Young Children (England) Regulations 2003",
      "url": "https://openlegislation.uk/processed-cereal-based-foods-and-baby-foods-for-infants-and-young-children-england-regulations-2003",
      "changes": 1,
      "outstanding": 1,
      "changes_url": "https://openlegislation.uk/tryptophan-in-food-regulations-1990/changes.json?with=uksi%2F2003%2F3207"
    },
    {
      "id": "wsi/2002/2939",
      "title": "The Food for Particular Nutritional Uses (Addition of Substances for Specific Nutritional Purposes) (Wales) Regulations 2002",
      "url": "https://openlegislation.uk/food-for-particular-nutritional-uses-addition-of-substances-for-specific-nutritional-purposes-wales-regulations-2002",
      "changes": 6,
      "outstanding": 6,
      "changes_url": "https://openlegislation.uk/tryptophan-in-food-regulations-1990/changes.json?with=wsi%2F2002%2F2939"
    },
    {
      "id": "uksi/2002/1817",
      "title": "The Food for Particular Nutritional Uses (Addition of Substances for Specific Nutritional Purposes) (England) Regulations 2002 (revoked)",
      "url": "https://openlegislation.uk/food-for-particular-nutritional-uses-addition-of-substances-for-specific-nutritional-purposes-england-regulations-2002-revoked",
      "changes": 5,
      "outstanding": 5,
      "changes_url": "https://openlegislation.uk/tryptophan-in-food-regulations-1990/changes.json?with=uksi%2F2002%2F1817"
    },
    {
      "id": "uksi/1990/2486",
      "title": "The Food Safety Act 1990 (Consequential Modifications) (England and Wales) Order 1990",
      "url": "https://openlegislation.uk/food-safety-act-1990-consequential-modifications-england-and-wales-order-1990",
      "changes": 8,
      "outstanding": 8,
      "changes_url": "https://openlegislation.uk/tryptophan-in-food-regulations-1990/changes.json?with=uksi%2F1990%2F2486"
    }
  ],
  "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."
}