Registration under CS

you can register anytime.. but you cant get any exemption in cost and tax ..there is no such MoU between CA and CS, moreover  there is no exemption for CS training as well for CA students and you can do only one training at a time i.e either CA or CS.

More about CS training CLICK HERE

Costing Exemption only for MBA(fin) and cwa people.

For Executive registration Cut off dates click the link below:

https://www.icsi.edu/webmodules/student/CareerAsCompanySecretary.htm

no you can not get exemption in cs

You can start Pactical training,Just after regitration for Executive examination.