The Access Control List (ACL) feature in LiveWire provides the ability to restrict access of predefined actions to a particular set of roles and users. This allows users to be given different privileges for when they are using LiveWire. These predefined actions are called policies. A full list of these policies are described in Policy Descriptions, To learn about roles, see About Roles. To manage users and groups assigned to the roles, see Manage Users for Roles and Manage Groups for Roles.