The government motionpublished at 13:52 Greenwich Mean Time 21 March 2017
The Scottish government will now ask Holyrood to "acknowledge the sovereign right of the Scottish people to determine the form of government best suited to their needs".
The government motion asks MSPs for permission to "take forward discussions" with the UK government over a section 30.
It says this would allow the Scottish Parliament to legislate for a referendum that will "give the people of Scotland a choice over the future direction and governance of their country".
The motion says it would be for Holyrood to decide the timing and question for a referendum, and to set out who would be eligible to vote in it.
It says the referendum would "most appropriately" be held between the autumn of 2018, when there is expected to be clarity over the outcome of the UK's Brexit negotiations, and the spring of the following year, when the UK is due to leave the EU.