![OSITI](https://cdn.slatesource.com/7/f/4/7f45ef70-5d4d-4734-a02c-fbb828bbb1c7.webp)

# OSITI

- [Made in Slatesource](https://slatesource.com/@steph/ositi)
- By [Steph](https://slatesource.com/@steph)
- Created on Aug 13, 2026

## OSITI

SR 742.161 — Ordinance of 17 December 2014 on the Safety Investigation of Transport Incidents (OSITI).

[fedlex.data.admin.ch](https://fedlex.data.admin.ch/eli/cc/2015/26?utm_source=slatesource)

English is not an official language of the Swiss Confederation. This translation is provided for information purposes only and has no legal force. English consolidation of 1 January 2025, which is also the date of the current binding text.

[fedlex.data.admin.ch](https://fedlex.data.admin.ch/eli/cc/2015/26?utm_source=slatesource)

## Preamble

The Swiss Federal Council, on the basis of Articles 15a paragraph 1, 15b paragraph 6, 15c paragraph 2 and 95 of the Railways Act of 20 December 1957 (RailA), on Article 14 paragraph 3 of the Goods Carriage Act of 25 September 2015, on Article 5 paragraphs 1 and 2 of the Navigation Act of 23 September 1953and on Articles 25 paragraphs 1 and 4, 26 paragraph 6 and 26a paragraph 1 of the Civil Aviation Act of 21 December 1948 (CAA), in implementation of Regulation (EU) No 996/2010 Regulation (EU) 2018/1139 and Directive (EU) 2016/798, ordains:

SR 742.101 SR 742.41 SR 747.30 SR 748.0 Regulation (EU) Nr. 996/2010 of the European Parliament and of the Council of 20 October 2010 on the investigation and prevention of accidents and incidents in civil aviation and repealing Directive 94/56/EC, OJ L 295 of 12.11.2010, p. 35–50. Regulation (EU) 2018/1139 of the European Parliament and of the Council of 4 July 2018 on common rules in the field of civil aviation and establishing a European Union Aviation Safety Agency, and amending Regulations

## Contents

1\. General Provisions — 5 articles 2. Organisation and Tasks of the STSB — 9 articles 3. Duty to Notify — 5 articles 4. Investigations — 32 articles 5. Publications — 6 articles 6. Criminal Liability for Failure to Notify — 1 article 7. Final Provisions — 4 articles

[Official text on Fedlex — consolidation of 1 January 2025](https://fedlex.data.admin.ch/filestore/fedlex.data.admin.ch/eli/cc/2015/26/20250101/en/html/fedlex-data-admin-ch-eli-cc-2015-26-20250101-en-html-2.html?utm_source=slatesource)