USSA meaning in Regional ?

The United States Snooker Association (USSA) is the internationally recognized governing body of the sport of snooker in the United States, with its current headquarters registered in Berkeley, California.

Founded in 1991 by the British-born Michael Collins, the association functions as a non-profit organization to govern, regulate and sanction both professional and non-professional snooker in the territory of the United States. The association's objectives are also to promote and develop the sport of snooker in the United States, and to create a structure capable of supporting international championships in the United States, and to encourage and foster skilled American players to represent the United States at home and abroad.

The USSA is affiliated in the United States to the American CueSports Alliance (ACS), and at international level is a member of the International Billiards and Snooker Federation (IBSF), the Pan American Billiards and Snooker Association (PABSA), and the World Snooker Federation (WSF).

Despite its name and national scope, the USSA is not in any way related to or recognizes the game of American snooker, which is a strictly amateur, recreational ruleset promulgated by the Billiard Congress of America.

As of 2015, the USSA participates in the joint World Snooker and IBSF Pan-American Snooker Championship (first held in 2013).