# XR UK SOS — Constitution, Roles, Processes & Policies
Constitution
A. Introduction
B. [Basic Principles](https://docs.google.com/document/d/1lsDGm3XKssPae9dlHeRy3eGZp3xkkCpn4IFeYgMbm2M/edit#heading=h.s3l1xksf2yof)
C. The Self-Organising System
1. [XR UK Organism](https://docs.google.com/document/d/1lsDGm3XKssPae9dlHeRy3eGZp3xkkCpn4IFeYgMbm2M/edit#heading=h.q449a2tzkbpz)
2. [Roles Within A Circle](https://docs.google.com/document/d/1lsDGm3XKssPae9dlHeRy3eGZp3xkkCpn4IFeYgMbm2M/edit#heading=h.czoi72hacv29)
3. [Sub-circles](https://docs.google.com/document/d/1lsDGm3XKssPae9dlHeRy3eGZp3xkkCpn4IFeYgMbm2M/edit#heading=h.t8lrdssntk66)
4. [Policies & Domains](https://docs.google.com/document/d/1lsDGm3XKssPae9dlHeRy3eGZp3xkkCpn4IFeYgMbm2M/edit#heading=h.9yr6bgyek5js)
5. [Choosing Role-Holders](https://docs.google.com/document/d/1lsDGm3XKssPae9dlHeRy3eGZp3xkkCpn4IFeYgMbm2M/edit#heading=h.qx48ag3ao0cj)
6. [Joining A Circle & Asking People To Leave](https://docs.google.com/document/d/1lsDGm3XKssPae9dlHeRy3eGZp3xkkCpn4IFeYgMbm2M/edit#heading=h.wk5d28ikh8o1)
7. [How To Make Decisions](https://docs.google.com/document/d/1lsDGm3XKssPae9dlHeRy3eGZp3xkkCpn4IFeYgMbm2M/edit#heading=h.z0t65loetvwm)
8. [Meetings](https://docs.google.com/document/d/1lsDGm3XKssPae9dlHeRy3eGZp3xkkCpn4IFeYgMbm2M/edit#heading=h.xonwbnwlvqig)
9. [Record-Keeping](https://docs.google.com/document/d/1lsDGm3XKssPae9dlHeRy3eGZp3xkkCpn4IFeYgMbm2M/edit#heading=h.bdlyipezd3x3)
Core role mandates
==========
The mandates for the Core Roles are defined by the constitution (see C.2 above) and are the same for all circles.
* [External Coordinator](https://hub.extinctionrebellion.uk/xrgroups/role?id=1)
* [Internal Coordinator](https://hub.extinctionrebellion.uk/xrgroups/role?id=2)
* [Group Admin](https://hub.extinctionrebellion.uk/xrgroups/role?id=3)
Template role mandates
--------------
These mandates for Template Roles are suggestions which can be used as templates to copy and adapt by any team for their own purposes.
* [Integrator/recruiter](https://hub.extinctionrebellion.uk/xrgroups/role?id=3736)
* [Regenerative Culture Advocate](https://hub.extinctionrebellion.uk/xrgroups/role?id=4)
* [Link role](https://hub.extinctionrebellion.uk/xrgroups/role?id=7033)
* [Decision-making Link role](https://hub.extinctionrebellion.uk/xrgroups/role?id=7034)
Elections and appointments to roles
-----------------------------
* [Nominations process for roles in XR UK](https://rebeltoolkit.extinctionrebellion.uk/books/xr-uk-constitution-guides-and-resources/page/nominations-process-for-roles-in-xr-uk-8ef)
* [Considered Majority Vote for Roles in XR UK](https://rebeltoolkit.extinctionrebellion.uk/books/xr-uk-constitution-guides-and-resources/page/considered-majority-vote-for-roles-in-xr-uk)
Key Policies
=============
* [Co-option Policy](https://hub.extinctionrebellion.uk/xrgroups/policy?id=1)
* [Criteria and Conditions for Membership of an XR UK Working Group](https://hub.extinctionrebellion.uk/xrgroups/policy?id=34)
* [Harmful Behaviour Policy](https://hub.extinctionrebellion.uk/xrgroups/policy?id=44)
* [Representation and Mitigation of Power in Nations/regions](https://hub.extinctionrebellion.uk/xrgroups/policy?id=91)
* [Hive Policy on Link Roles](https://hub.extinctionrebellion.uk/xrgroups/policy?id=99)
Guidance
=========
* [Mandates and how to write them](https://rebeltoolkit.extinctionrebellion.uk/books/building-teams/page/mandates-in-more-detail-%28and-how-to-write-them%29)
* Building Healthy Teams — coming shortly
Training
========
* Calendar of live SOS training
* [Rebellion Academy SOS training](https://uk.rebellion.academy/sos)