If on any computation date an employer's account registers a negative balance, an amount equivalent to the excess of the negative balance over twenty-one per centum of the employer's payroll in the payroll year preceding such date shall be transferred as a charge to the general account, except that this provision shall not apply to any negative balance, or that portion thereof, which results from benefits charged with respect to which the employer is liable for payments in lieu of contributions.
Wages, remuneration, contributions and benefits resulting in experience rating charges in connection with the transferred operations shall be deemed to have been paid in this state for the purposes of this section.
In computing such employer's balance applicable to the transferred operations, the commissioner shall consider only the fourteen most recently elapsed calendar quarters prior to the computation date. Any balance set up under this subdivision shall be debited to the general account; and benefits subsequently paid based on wages paid in such other state shall be charged to the employer's account and credited to the general account.
N.Y. Lab. Law § 581