Christmas bubbles of up to three households should contain a maximum of eight people, the Scottish Government has said.
However, children under the age of 12 from these households do not count towards the total number in a bubble.
Guidance for new rules allowing people to meet up between December 23 and 27 was released on Thursday.
People will be able to use a travel window to move between council areas and across the UK to form a bubble – but each household must only join one bubble.
The First Minister has already said the temporary easing of restrictions is not intended to encourage people to get together, adding staying at home should be the “default” position.
Guidance can be viewed here and at a glance below:
What rules will change and for how long?
From December 23 to December 27, there will be a limited relaxation of rules to allow people to travel within the UK and spend Christmas together in bubbles of up to three households.
What is a bubble?
During the five-day period, people can form a bubble of up to three households, one of which can be an extended household.
However, it is recommended any bubble is kept to a maximum of eight people. Children under the age of 12 from these households do not count towards the total and do not need to maintain distance from others.
Advice for mixing with older or vulnerable people
If someone’s household or the people they would meet in a bubble includes elderly or clinically vulnerable people, they have been told it is “particularly important” they consider the risks of mixing.
Limiting social contact
People should limit social contact with others as far as possible before and after forming a bubble to minimise transmission risks.
People have been asked to stay two metres away from people outside of their household as much as possible.
Where can a bubble meet?
Bubbles can only gather in a private home (to meet or stay the night), outdoors or at a place of worship.
Those who decide not to bubble
A person or household who decide not to form a bubble should follow the rules in place for the local authority they live in.
Can children go between households if parents live apart?
Where parents do not live in the same household, children can move between their parents’ homes in different bubbles, and this includes both supervised and unsupervised visitation.
Do students coming home count as different households?
Students who have returned home at the end of term form part of the household they have returned to.
People (other than students) who live in a shared flat or house are considered a household and should not split up and enter separate bubbles over the festive period.
If they do join different bubbles they have been asked to isolate from flatmates both before and after joining the bubble for around a week.
Those who have been informed they are at the highest clinical risk from Covid have been asked to consider the risks of being in a bubble. Everyone in the bubble should agree what steps to take in the run up to and during the festive bubble period to keep those at highest clinical risk safe.
During the Christmas period those who are part of a bubble should not stay in tourist accommodation.