The decision came from a meeting held on Monday, which was attended by presidents of 12 of the 16 teams.
Subsequently, the FAF, in the voice of its vice-president José Carlos Miguel, promised to penalize with no-show and consequently disqualification the teams that do not play.
Girabola is led by Petro de Luanda, guided by Portuguese coach Alexandre Santos, with 74 points, followed by Sagrada Esperança, who has 60, two more than 1.º de Agosto, third.
Progresso do Sambizanga, with 19 points, Kabuscorp do Palanca, with 17, and Sporting de Benguela, who have nine, are relegated.