N.Y. Comp. Codes R. & Regs. tit. 19, § 146.7
In addition to any documents a qualifying 501(c)(3) entity or qualifying 501(c)(4) entity must file with the Department of State as part of or with any report required by article 7-A of the Executive Law, the Department of State may require a filing entity to submit any information or documentation relevant to the Secretary of State’s review of such reports as required by section 93-a of the Executive Law.