What remedies are available in the last instance?

Law nr. 14/79 of May,16^th. 1979

(With the amendments made by the following legislative acts:

Declarations of August 17^th. 1979 and October 10^th.1979; Decree-Law nr. 400/82 of September 23^rd. 1982; Law nr. 14-A/85of July 10^th. 1985; Decree-Law nr 55/88 of February 26^th.1988; Laws nr. 5/89 of March 17^th. 1989, 18/90 of July 24^th.1990, 31/91 of July 20^th. 1991, 55/91 of August 10^th.1991, 72/93 of November 30^th. 1993, 10/95 of April 7^th.1995, 35/95 of August 18^th. 1995; and Organic Laws nr. 1/99 of June22^nd. 1999, 2/2001 of August 25^th. 2001, 3/2010 ofDecember 15^th. 2010, and 1/2011 of November 30^th. 2011.)

http://www.cne.pt/sites/default/files/dl/legis_lear_2012.pdf

Article 119 Nullity ofelections

1. The votingat any polling station and the voting throughout the constituency shall beheld null only when illegalities that might have influenced the generalresult of the election in the constituency have taken place.

2. Once the election at a polling station or for the wholeconstituency has been declared null, the corresponding electoral acts shallbe repeated on the second Sunday following the decision.

1- A vota??o em qualquer assembleia de voto e avota??o em todo o c?rculo s? s?o julgadas nulas quando se hajam verificadoilegalidades que possam influir no resultado geral da elei??o no c?rculo.

2- Declarada a nulidade daelei??o de uma assembleia de voto ou de todo o c?rculo, os actos eleitoraiscorrespondentes s?o repetidos no segundo domingo posterior ? decis?o.