N.Y. Comp. Codes R. & Regs. tit. 20, § 52.2
(b) Every broker shall, for each full business day upon which such clearing corporation is clearing or settling, make a report to such clearing corporation as provided in subdivision (c) of this section. The report shall show the amount of stock transfer taxes payable on all sales, deliveries or transfers executed or effected by such broker which under the rules of such exchange or otherwise are due for clearance or settlement on that day by such broker and such other information as the commissioner may prescribe. The report shall also authorize and direct such clearing corporation to remit to the commissioner or the commissioner's duly designated depositary, when due, the amount of taxes shown upon the report to be payable and to charge such amount to the account of the broker making the report. Additionally the report shall show the amount of the rebate of tax due, as provided for in section 280-a(6) of the Tax Law. Such report shall be provided to such clearing corporation not later than the business day following that for which the report is made. The amount of taxes so required to be reported must be shown in a separate account on the general ledger of the broker, and the postings to such account shall clearly refer to the books of original entry showing separately the tax required to be reported on:
(3) all other transactions, so that they may be readily audited by the department.
(c) Form and certification of reports provided to clearing corporations.
(1) Forms of reports. The information required to be provided to a clearing corporation pursuant to sections 280-a(6) and 281-a(1) of the Tax Law and this section may be provided:
(3) Certification of reports. Each broker must certify to the clearing corporation as follows as to the accuracy and completeness of the information presented in its reports to such clearing corporation:
(e) Every broker executing or effecting a sale, delivery or transfer where the taxes are paid through a clearing corporation shall impress, by rubber stamp or otherwise (see section 50.1[k] of this Title):
(3) on the comparison notice filed with the clearing corporation, covering sales of cleared securities made with their clearing brokers, a certification stating that the applicable taxes will be paid through a clearing corporation and identifying by name such clearing corporation.
Such certification shall bear the facsimile signature of the broker and the rubber stamp, if used, shall be kept in the possession of the broker and used only by him or his duly designated representative.
(f) A certificate of stock or other corporate certificate which is presented for transfer shall, if the tax will be paid through a clearing corporation, be accompanied by a memorandum of sale bearing the certification described in subdivision (e) of this section or there shall be impressed upon it a certification in stating the number of shares transferred and that the applicable taxes will be paid through an identified clearing corporation on behalf of the broker.
Such certification shall be dated and shall bear the facsimile signature of the broker and the rubber stamp, if used, shall be kept in the possession of the broker and used only by him or his duly designated representative.
(g) Where a broker sells shares of stock of a corporation for a registered owner thereof and purchases the same number of shares of the same stock as buying broker for a customer, the broker may use a certificate setting forth the facts of both transactions for use in obtaining a transfer on the books of the corporation from the name of such registered owner to the name of such buying customer, provided there is impressed upon an accompanying memorandum of sale or upon the certificate of stock or other corporate certificate presented for transfer, a rubber stamp certification describing in detail the transaction and stating that the transfer was exempt under section 270(5) of the Tax Law and that evidence supporting such exemption is maintained by the broker.
Such certification shall be dated and shall bear the facsimile signature of the broker and the rubber stamp shall be kept in the possession of the broker and used only by him or his duly designated representative.