What can be brought to a referendum?
Timor-Leste
Constitutionof the Democratic Republic of Timor Leste
(adopted20 May 2002)
(Englishtranslation)
http://timor-leste.gov.tl/wp-content/uploads/2010/03/Constitution_RDTL_ENG.pdf
Article66(1).
Voterswho are registered in the national territory may be called upon to expresstheir opinions in a referendum on issues of relevant national interest.
Article66(3).
Mattersfalling under the exclusive competence of the parliament, the Government andthe Courts as defined by the Constitution shall not be the subject ofreferendum.
Issues of relevant nationalinterest providedthey do not fall within the explicit exclusive constitutional competency of oneof the branches of government can be brought to referendum.