NYC Rules of the City of New York
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RCNY § 2-258
(a)A licensee must immediately give each customer a copy of every document which the customer has signed and every document required by 6 RCNY §§ 2-254, 2-255 and 2-257.
(b)A licensee must retain for a period of at least three (3) years, an original or a legible copy of all documents required by these regulations.
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