N.Y. Comp. Codes R. & Regs. tit. 16, § 180.0
(d) Each such electric corporation shall prepare and file in triplicate with the commission not later than six months after the effective date of this uniform system of accounts, summary statements showing:
(2) the opening balance of each account under this system of accounts, the title of each account from which any portion thereof was transferred, and the amount so transferred.
Reserves existing at the effective date of this system of accounts accumulated to provide for losses upon retirement or withdrawal of property from service, depreciation, amortization or replacement of fixed capital or operating property shall be transferred to the accounts prescribed herein for depreciation and amortization reserves.