 On 2 February 1988, it signed the statement of formation of the Concertación, but it did not get the number of signatures required for its legalisation and was disbanded by the Electoral Service on 12 September of that year.The PADENA emblem was a rectangular white flag with navy blue trim, and in the center of this a red anvil appeared.In the 1990s, four attempts were made to legalise PADENA again.