cfa延考如何申请？CFA延考最长多久啊？

　　　　分别是：

　　　　1、自己住院向主治医生开生病住院治疗的证明并签字扫描给官方。

　　　　2、家人住院主要自己陪床的，要主治医师开证明并签字，

　　　　3、家人死亡证明。

　　　　4、或者是不可抗拒因素（自然灾害类）

　　　　那么下面就是一篇cfa延考范文，供需要的考生参考：

　　Dear sir:

　　　　I am a candidateof CFA and I will participate in the exam in June in 2014 in Shanghai. My nameis XXX ,my CFA Institute ID is XXXXXX ,my passport No. is GXXXXXX ,my ID cardNo. is XXXXXXXXXXXXXX .Because of my meniscus of the right leg is laniated in6th in May and I can’t walk now. So my right leg’s meniscus need to operationin 16th in May in 2014 ,so I request to defer my exam data to Dec.2014,please.Iam very sad that I can’t participate in the exam in June 2014.So what can I doif I want to defer my exam data to Dec.2014 and what stuff I need to offer?

　　　　Best wishes.