Which institutions can propose an alternative to proposals contained in a citizens' initiative?

Special Law on Regulations for Referendums, issued on July 2009(Ley especial que regula el plebiscito y el referendo) http://www.poderjudicial.gob.hn/juris/Leyes/Ley%20Especial%20que%20Regula%20el%20Plebiscito%20y%20el%20Referendo%20(09).pdf