convention delegates vote on changes to the party's national platform and bylaws and elect officers and "At-Large" representatives to the party's National Committee. The National Committee also has "Regional Representatives", some of whom are appointed by delegate caucuses at the national convention whereas others are appointed by the chairpersons of LP state affiliate chapters within a region. Libertarian National Committee The Libertarian National Committee (LNC) is a 27-member body including alternates, or 17 voting members. Since the 2022 Libertarian National Convention, the chair has been Angela McArdle of California. State chapters The Libertarian Party is organized in 48 states and the District of Columbia. Each state affiliate has a governing committee, usually consisting of statewide officers elected by state party members and regional representation of one kind or another. Similarly, county, town, city and ward committees, where organized, generally consist of members elected at the local level. State and local committees often coordinate campaign activities within their jurisdiction, oversee local conventions and in some cases primaries or caucuses and may have a role in nominating candidates for elected office under state law. Membership Since the Libertarian Party's inception, individuals have been able to join the party as voting members by signing their agreement with the organization's membership pledge, which states that the signer does not advocate the initiation of force to achieve political or social goals. During the mid-1980s and into the early 1990s, this membership category was called an "instant" membership, but these are referred to as "signature members". People joining the party are also asked to pay dues, which are on a sliding scale starting at $25 per year. Lifetime membership is granted with a $1,500 donation in one calendar year. Dues-paying members receive a subscription to the party's national newspaper, LP News. Since 2006, membership in the party's state affiliates has been separate from membership in the national party, with each state chapter maintaining its own membership rolls. Most rights to participate in the governance of the party are limited to "bylaws-sustaining members" who have either purchased a lifetime membership or donated at least $25 within the past year. Most state parties maintain separate membership, which may be tied to either payment of dues to the state party, or voter registration as a Libertarian, depending on the state's election laws. Platform The preamble outlines the party's goals: "As Libertarians, we seek a world of liberty; a world