Linguistic legislation by areas of activity
- Oral and written service
- Advertising
- Catalogues and advertising brochures
- Product labelling and information
- Signs and posters
- Public address system messages
- Websites, mobile applications, social networks and video channels
- Contracts, invoices, receipts and others
- Price-lists, menus
- Other consumer-related areas
- Internal relations in the company and with other interest groups