N.Y. Comp. Codes R. & Regs. tit. 13, § 50.6
(a) Offering literature, other than that filed with the Securities and Exchange Commission, which is required to be filed with the Department of Law pursuant to section 50.1(n) and (o) of this Part and article 23 of the Arts and Cultural Affairs Law, shall be filed with the Department of Law at its office in the City of New York, as follows:
(3) A filing made pursuant to section 50.1(o) of this Part may only be made as follows:
(ii) All original waivers, two copies of the investment agreement and one copy of the certificate of limited partnership (if this form is used) shall be filed with the Department of Law, not later than the first public performance of the theatrical production or, in the case of an offering made pursuant to section 50.4 of this Part, within seven days of the completion of the minimum offering together with one copy of all contracts and options with authors or a statement by the issuer or other offeror or the attorney for the theatrical production company that, with respect to each theatrical production to be produced, developed or invested in by such company, the issuer or other offeror has secured or will secure the rights to the production or an option therefor from the authors. At the time of the filing, the producers shall represent that they have no knowledge or belief that the offering was made to more than 35 offerees, and that the producers do not know of any investors represented by nominees other than those listed on the waivers as submitted.
(b)