# Commission Implementing Regulation (EU) 2019/773 of 16 May 2019 on the technical specification for interoperability relating to the operation and traffic management subsystem of the rail system within the European Union and repealing Decision 2012/757/EU (Text with EEA relevance) (revoked), Appendix C

Extent: E+W+S+N.I.
Status: repealed

Safety related communications methodology
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C1.
Oral communication
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.
Scope and Purpose
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.
Safety related communications
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1.
Communication structure
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.
Communication methodology
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3.
Communication content
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.
Communication rules
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1.
International Phonetic Alphabet
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2.
Numbers
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C2.
Operational instructions
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.
Introduction
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.
Content
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.
Delivery of the operational instruction
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.
Awareness of the operational instruction
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.
Monitoring of processed operational instruction
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.
European instructions
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.
Communication of an operational instruction
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.
Book of Forms
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.
Glossary of Railway Terminology
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

---
Source: https://www.legislation.gov.uk/eur/2019/773/annex/appendix/C (the official version)
Page: https://openlegislation.uk/eu-regulation-2019-773/annex/appendix-C
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.

