{
  "url": "https://openlegislation.uk/national-health-service-optical-charges-and-payments-amendment-regulations-1990/regulation-4",
  "json_url": "https://openlegislation.uk/national-health-service-optical-charges-and-payments-amendment-regulations-1990/regulation-4.json",
  "legislation": "uksi/1990/495",
  "legislation_title": "The National Health Service (Optical Charges and Payments) Amendment Regulations 1990",
  "legislation_url": "https://openlegislation.uk/national-health-service-optical-charges-and-payments-amendment-regulations-1990",
  "path": "regulation/4",
  "kind": "regulation",
  "number": "4",
  "heading": "Application of Regulations",
  "text": "The amendments made by regulations 2 and 3(2), (3) and (4) of, and the Schedule to, these Regulations apply only in relation to a voucher—\n(a) accepted or used on or after 1st April 1990 pursuant to regulation 12 or regulation 18 of the principal Regulations; or\n(b) sent to a Health Authority pursuant to regulation 14(2)(c) of the principal Regulations in respect of cost incurred on or after that date.",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/1990/495/regulation/4",
    "retrieved_at": "2026-10-29T15:25:18.392817+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."
}