Consult:
- Pricing conditions for retired people and pensioners who are PTC FTS subscribers https://www.anacom.pt/render.jsp?contentId=1074876
See also:
- Special administrative action - determination of 17.5.2007 (Law suit no. 2598/07.3, Tribunal Administrativo de Círculo de Lisboa) https://www.anacom.pt/render.jsp?contentId=571506