"Sole article.-replaced in article 1 ° of the law No. 18.356, the second sentence of the second paragraph, which begins with the words"Sports"and ends in the word"sports", with the following:"sports box, fencing, judo, fighting, karate, taekwondo and kendo, they are not regarded as martial arts, being applicable for your exercise, promotion, protection and control by the law No. 19.712" , Law of the sport, with the object that they develop in accordance with the regulations which will give them a strictly sporting character. A regulation will establish control procedures and determine requirements that must comply with their instructors and students. In any event, supervision, control or regulation shall not be subject to payment of any kind. ".".