Legal basis for direct democracy at the national level
Timor-Leste
Answer
Constitutional
Source
The constitution provides for optional referendum.
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
