The purpose and effect of the proposed rules are as follows: to provide for uniform rules for the control, supervision, and direction of all applicants, permittees, and licensees for the holding, conducting, and operating of all race tracks, race meets and races held in this state; to provide rules for the requirements for specified pari-mutuel wagering occupational licenses; to provide reasonable rules for racing and jai alai events upon which tickets or other evidences of contribution to a pari-mutuel pool are offered for wagering; to provide rules for the welfare of racing animals; and to provide rules related to totalisator licenses and the commingling of pari-mutuel pools upon which intertrack and simulcast wagering is conducted.