# Commission Regulation (EU) No 36/2010 of 3 December 2009 on Community models for train driving licences, complementary certificates, certified copies of complementary certificates and application forms for train driving licences, under Directive 2007/59/EC of the European Parliament and the Council (text with EEA relevance), Division: Category A

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

RUs/IMs may use ‘A’ as a global category, encompassing all activities of category A: shunting locomotives, work trains, maintenance railway vehicles and all other locomotives when they are used for shunting.
Alternatively, RUs/IMs may limit the scope of the certificate to one or more of the following types:
A1when limited to shunting locomotives;
A2when limited to work trains;
A3when limited to maintenance railway vehicles;
A4when limited to all other locomotives when they are used for shunting;
A5other, if the authorisation is related for services or rolling stock not included in the previous categories. This shall be specified in the appropriate space.

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Source: https://www.legislation.gov.uk/eur/2010/36/annex/II/division/1/division/1.3/division/2 (the official version)
Page: https://openlegislation.uk/eu-regulation-2010-36/annex-II/division-1/division-1.3/division-2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.