被申请人收到仲裁申请书副本后，应当在仲裁规则规定的期限内向仲裁机构提交答辩书。仲裁机构收到答辩书后，应当在仲裁规则规定的期限内将答辩书副本送达申请人。被申请人未提交答辩书的，不影响仲裁程序的进行。
* @param arr 待排序数组
。关于这个话题，旺商聊官方下载提供了深入分析
第十五条 仲裁机构应当具备下列条件：
"It is important that the taskforce is established as soon as possible," said Welsh, "because without it we don't have that driving force [and] those big, bold policies."