Interested in joining the growing list of Washington's Birthday Celebration AssociationTM Members? Click here for the 2007-08 WBCA Membership Application. Interested in becoming a volunteer for the Washington's Birthday Celebration AssociationTM? Click here for the 2007 - 2008 Volunteer Information Form (PDF) Click here for the 2007-2008 WBCA Corporate Membership brochure(PDF) Laredo Sector Border Patrol