Abstract review of constitutionality

Declaration of unconstitutionality may be requested by:

a) The President of the Republic;

b) The Speaker of the National Parliament;

c) The Prosecutor-General , based on the refusal by the courts, in three concrete cases, to apply a statute deemed unconstitutional;

d) The Prime Minister;

e) One fifth of the Members of the National Parliament;

f) The Ombudsman.