Latvia - 2006 Party Law

Title Section 26 Party Members
Chapter Chapter IV Party Members
Article

26

(1) Persons who have reached the age of 18 years, who are citizens of Latvia, non-citizens of Latvia and citizens of the European Union, who are not citizens of Latvia but are residing in the Republic of Latvia, may be party members. A person may at any one time only be a member of one party.
(2) Persons who have reached the age of 16 years may be party member candidates.
(3) Only parties in which there are not less than 200 citizens of Latvia may operate in Latvia. In a party with more than 400 members, not less than half of all the members shall be citizens of Latvia.
(4) Members of a party alliance shall be members of the parties forming the alliance.

Categories - Extra-parliamentary party (Membership organization)
- Extra-parliamentary party (Registration reqs.)
Source Source: http://www.likumi.lv/doc.php?id=139367 (Accessed: January 2012)