Professional competition began in 1965, and play is centered in billiard parlors, with players competing in provincial, regional and national federations.

The presidents of the city and municipal federation becomes a member of the provincial or metropolitan federation.

The presidents of highly urbanized and independent component cities (Metropolitan Federation) and the provincial federations compose the membership in the national federation.

While these are separate entities, the leadership of provincial federations are members of the CLC executive council.

It is now the provincial federation of the Canadian Labour Congress.

The national structure included provincial federations, local sections, union groups and a clandestine organization for the fight against the armed fascist groups, the Ufficio Primo.

The party has 245 municipal branches and has a provincial federation in each province, except for Limburg.

At the same time, organised competitions are also held these days among the provincial federations and clubs.

These districts and cities then formed the public-law corporation called the provincial federation (Provinzialverband).

In the 1940s several provincial federations were formed, leading to formation of the "Federación Española de Lucha" in 1984.