The Triexian Curia is the legislature of the Federation Member State of Triex. In 2380, the Curia appointed a new Federation Councillor From Triex after Councillor Artrin na Yel resigned upon the revelation that he had illegally imprisoned a Federation citizen in 2372 while serving as Supreme Magisterial Authority of Triex. (ST novel: Articles of the Federation)

Legislatures
Interstellar states	Detapa Council (Cardassian Union) • Economic Congress of Advisors (Ferengi Alliance) • Federation Council • Grand Moot (Vissia Prime) • Klingon High Council • Imperial Senate (Romulan Star Empire) • Organian Council of Elders
Federation members	Parliament Andoria • Chamber of Ministers (Bajor) • Quorum of Bole (Bolarus) • United Earth Parliament • Zamestaad (Mestiko) • Triexian Curia (Triex) • Vulcan Council