Legal provisions for mandatory referendums at national level

CONSTITUTION OF UGANDA (1995)

http://www.opm.go.ug/assets/media/resources/6/Constitution.pdf

Article 259.Amendments requiring referendum

(1) A bill for an Act of Parliamentseeking to amend any of the provisions specified in clause (2) of this articleshall not be taken as passed unless-

   (a)it is supported at the second and third readings in Parliament by not less thantwo thirds of all Members of Parliament; and

   (b)it has been referred to a decision of the people and approved by them in areferendum.