There have been a number of other base-ball associations formed from time to time, but, unable to compete with the larger Leagues, and despoiled of their best players, they have been forced to withdraw. Under a new regime there are at present quite a number of these minor organizations, and some of them are in a most flourishing condition. In 1882 the National League, American Association, and Northwestern League entered into what was called the "Triparti Agreement," which the following year was developed into the "National Agreement." The parties to this document, which is become the lex suprema in base-ball affairs, are now, primarily, the National League and the American Association. It regulates the term of players' contracts and the period for negotiations; it provides a fine of five hundred dollars upon the club violating, and disqualifies the player for the ensuing season; it prescribes the formula necessary to make a "legal" contract; the clubs of each Association are to respect the reservations, expulsions, blacklistments, and suspensions of the clubs of the other; it declares that no club shall pay any salary in excess of two thousand dollars; finally, it provides for a Board of Arbitration, consisting of three duly accredited representatives from each Association, to convene annually, and, "in addition to all matters that may be specially referred to them," to have "sole, exclusive, and final jurisdiction of all disputes and complaints arising under, and all interpretations of, this Agreement." It shall also decide all disputes between the Associations or between club members of one Association and club members of the other. To this main agreement are tacked "Articles of Qualified Admission," by which the minor base-ball associations, for a consideration and upon certain conditions, are conceded certain privileges and protection. These articles are an agreement between the League and American Association, party of the first part, and the minor leagues as party of the second part.