It is the text of a treaty, convention, law, decree, regulation, judicial decision, or other official enactment. (Law 9610/1998, art. 8)
It is a work whose authors' rights belong to the Brazilian government (federal, state, or municipal), for which the economic rights shall be protected for a period of 70 years from the first of January of the year following that of their disclosure or that of the author's demise, whichever is later. ([1])
{{Information
|Description=Brasão do município brasileiro de Itaporã
|Source=http://www.itapora.com.br/simb_municipais/default.htm
|Date=19-nov-2006
|Author=unknown
|Permission={{PD-BrazilGov}}
|other_versions=
}}