Paragraph 2 Membership of political groups
Subject to paragraph 4, a member of the local authority is to be treated as a member of a political group if—
(a)
he has signed a notice in accordance with paragraph 1; or
(b)
he has delivered to the proper officer a notice in writing which is signed by him and by the leader or deputy leader of the group or by a majority of the members of the group, stating that he wishes to join the group.