Doubt regarding financial statements of electricity company

Dear Fellow Students, Reverred Members,

I am in a deep confusion as to whether Revised Schedule VI shall be applicable for preparation of Financial Statements of Electricity Companies. Moreover, I would also like to know urgently whether the concept of Double Accounts and problems regarding Replacement of Assets and Distribution of Surplus shall be relevant at all for May 13 Intermediate (IPCC) examinations.  I shall be hugely benefitted if any body can concede me a proper advice.

Arpan De.

CA student.