Sequence of Record

Directory · 16 entries

Legal clocks: triggers and deadlines

Many legal duties run on a clock that starts at a trigger moment. This table lists breach notice deadlines and limitation periods from official sources, with the trigger and the deadline for each. The GDPR clock runs from awareness of a breach 2. India's CERT-In clock runs from noticing an incident 7. Limitation periods in England and Wales run from accrual of the cause of action 9,10. Check the source for exceptions before relying on any row.

Last checked 6 November 2026

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Notes

  • The GDPR was adopted on 27 April 2016 and entered into force on 24 May 2016 1.

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Sources

  1. EUR-Lex: Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 (General Data Protection Regulation)
  2. European Data Protection Board: Guidelines 9/2022 on personal data breach notification under GDPR, Version 2.0 (28 March 2023)
  3. legislation.gov.uk: Regulation (EU) 2016/679, Article 33 (United Kingdom General Data Protection Regulation)
  4. OAIC: Part 4: Notifiable Data Breach (NDB) Scheme (updated February 2025)
  5. U.S. Department of Health and Human Services: Breach Notification Rule
  6. U.S. Securities and Exchange Commission: SEC Adopts Rules on Cybersecurity Risk Management, Strategy, Governance, and Incident Disclosure by Public Companies (26 July 2023)
  7. CERT-In: Directions under sub-section (6) of section 70B of the Information Technology Act, 2000 (28 April 2022)
  8. ANPD: Comunicação de Incidente de Segurança
  9. legislation.gov.uk: Limitation Act 1980, section 2, Time limit for actions founded on tort
  10. legislation.gov.uk: Limitation Act 1980, section 5, Time limit for actions founded on simple contract
  11. Office of the Law Revision Counsel: 28 U.S.C. 1658, Time limitations on the commencement of civil actions arising under Acts of Congress
  12. Singapore Statutes Online: Limitation Act 1959 (2020 Revised Edition)