我国《仲裁法》实施已一年有余，如何全面地、准确地理解和执行《仲裁法》，这是摆在我国仲裁界、司法界和律师界急需解决的重要课题。关于仲裁协议效力的认定，我国《仲裁法》第20条规定：“当事人对仲裁协议的效力有异议的，可以请求仲裁委员会作出决定或者请求人民法院作出 It has been more than a year since the implementation of the Arbitration Law in our country. How to comprehensively and accurately understand and enforce the “Arbitration Law” is an urgent issue urgently needed to be solved by the arbitration, judiciary and lawyers in our country. As for the validity of the arbitration agreement, Article 20 of the Arbitration Law stipulates: "If the parties have any objection to the validity of the arbitration agreement, they may request the arbitration commission to make a decision or request the people’s court to make