The constitution was drafted and approved by a constitutional convention.

The President of the Highest Transitional Authority declared the constitution in effect following the approval of 74.19% of voters in a referendum.

The constitution was approved by a National Constituent Assembly and was signed by the President.

The constitution was adopted by the Great Hural.

The Basic Law and other constitutional documents were decreed by King Fahd bin Abdulaziz Al Saud.

The constitution was approved by the Cortes Generales and approved by the Spanish people in a referendum.

The constitution was drafted by a cross-party committee before it was approved by Parliament.

A joint conference of the parties drafted the constitution before it was approved by the legislature.

The constitution was adopted by the National Assembly.

The constitution was approved by Congress and ratified by state conventions.

The draft of the constitution was vetted by the people at Tinkhundla and Sibaya meetings before being approved by Parliament and signed by the President.

The constitution was approved by the People's Council.