N.Y. Comp. Codes R. & Regs. tit. 11, § 219.3
(a) For the purposes of this Part:
(1) Advertisement shall include, but not necessarily be limited to the following, when designed to be used or are actually used, to induce the public to purchase, increase, modify, reinstate or retain a policy:
(2) Notwithstanding paragraph (1) of this subdivision, the terms advertisement and public announcement, as used pursuant to any provision of the Insurance Law, shall not include:
(d) Unauthorized insurer means an entity doing an insurance business, as defined in section 1101 of the Insurance Law, that is not: