Spain · National · Royal Decree

Royal Decree 505/2024 · Medical fitness and maritime-fishing health

In force from 1 July 2024; replaces Royal Decree 1696/2007

Current official Spanish title: Real Decreto 505/2024, de 28 de mayo, por el que se regulan los reconocimientos médicos de aptitud y la protección de la salud de las personas trabajadoras del sector marítimo-pesquero embarcadas.

On this page
  1. What it regulates
  2. Who it applies to
  3. Key provisions
  4. History and versions
  5. Transitional provisions and application notes
  6. Official BOE legal relationships
  7. Official sources
  8. Explore the concepts in Sabentis Explore

What it regulates

Regulates examinations and medical fitness certificates for seafaring and professional diving within its scope. It also governs preventive maritime-health activities, reporting of suspected occupational disease and clinical records. The Social Marine Institute organises and supervises the examinations, which are free of charge.

Who it applies to

People requiring medical fitness to work on Spanish-flagged vessels, professional divers covered by the cited provisions of Law 47/2015, embarked maritime-fishing workers and maritime-health centres. The personal and Social Security eligibility requirements in Article 6 must be met.

Key provisions

Distinguishes initial, periodic and extraordinary examinations for seafaring and diving. An extraordinary examination may be required while an earlier certificate is valid if psychophysical conditions change, at the worker’s or employer’s request or on the Institute’s initiative.

Article 5

Assessment is adapted to the person and work environment. Initial seafaring examinations include at least Annex II; Annex III guides fitness assessment, and additional tests and specialist reports may be requested.

Article 7

The outcome may be fit, fit with restrictions or unfit, with restrictions tailored to the post or diving activity. A second opinion may be requested within fifteen working days starting the day after notification of the assessment.

Article 8

The maximum validity of a seafaring certificate is two years, or one year for those under eighteen. A diving certificate is valid for at most one year. The examining doctor may set a shorter individual period.

Article 10

Equivalence of certificates issued outside Spain requires the conditions in Article 12, including residence abroad, a recognised practitioner and compliance with the applicable conventions; the certificate must be at least in English.

Article 12

Occupational clinical records are retained for at least twenty years, unless specific exposure rules require longer. Security, confidentiality and access restricted to authorised personnel are required.

Article 17

Coordination includes epidemiological surveillance, pregnancy and breastfeeding situations, and reporting diseases of possible occupational origin. It goes beyond issuing a fitness certificate.

Article 18

History and versions

Initial publication: 15/06/2024 · Initial entry into force: 01/07/2024

BOE-A-2024-12121

Adopted on 28 May 2024, published on 15 June 2024 and in force from 1 July 2024. It expressly repeals Royal Decree 1696/2007. The checked record contains no subsequent amendments; the database update in December 2025 is not itself an amendment.

All text versions recorded by the BOE

Publication and effective dates are different. The table retains the dates and provisions of each recorded text version; it does not treat future transitional deadlines as requirements already applicable.

Transitional provisions and application notes

  • The voyage extension concerns a seafaring certificate expiring at sea, until the next port where another can be obtained, and cannot exceed three months. It is neither a general extension nor an automatic extension of diving certificates.

    Article 10
  • The indicative clinical lists do not turn an isolated diagnosis into automatic fitness or unfitness. Assessment belongs to medical practitioners in light of the post and the circumstances specified in the regulation.

    Article 7
  • A second opinion and an administrative appeal are distinct routes. The one-month appeal period is calculated under Article 11 from notification of the assessment or, if a second opinion was requested, its notification.

    Article 11
  • Certificates for obtaining professional qualifications under additional provision two are valid solely for that purpose. They must not be equated without verification to the fitness required to embark.

    Additional provision second
  • Royal Decree 1696/2007 is expressly repealed from 1 July 2024. Its former annual limits for people under twenty-one and over fifty, and its fifteen-year minimum record-retention period, must not be carried over as current rules of this decree.

    Repealing provision sole

Official BOE legal relationships

Relationships may affect only specific provisions. They do not by themselves determine the status of the whole instrument: consult its history and application notes.

Earlier references (3)

Official sources

Official sources checked on 14/11/2026. Updating a database record does not by itself mean that the legislation has been amended.

  1. BOE-A-2024-12121
  2. BOE-A-2024-12121
  3. ELI identifier
  4. BOE-A-2007-22533

Official BOE sources consulted on 14 November 2026. Consolidation is informative and has no legal force; the official publication must be consulted for legal purposes. The history of the checked record is retained without claiming complete coverage of case law or implied amendments.

Sabentis editorial translation into English; it is not an official translation and does not replace the official text.

Editorial information

Publication date: 14 November 2026.

Editorial responsibility: Sabentis editorial team.

Editorial review by Pablo RodríguezLinkedIn

Executive Vice President of the International ORP Foundation and Chief Financial Officer of Sabentis.

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