mandatean
Mandatean is an adjective and occasional noun formed from the word mandate, used to describe matters relating to mandates, the authority to carry out a task, or policies enacted on the basis of an asserted mandate. The term appears in discussions of law, public administration, and political science to characterize actions, rhetoric, or institutions that claim legitimacy through an explicit or implicit mandate from a higher authority, electorate, or founding document.
In political contexts, mandatean may describe policies presented as deriving from an electoral mandate, or governing
Etymology traces the word to the noun mandate (from Latin mandatum, "a thing handed over, commission") with