This Subpart shall apply to insurers, and the term insurer, as used in this Subpart, shall include both insurers and self-insurers, as those terms are defined in this Part and article 51 of the Insurance Law, and shall also include the Motor Vehicle Accident Indemnification Corporation (MVAIC) created pursuant to article 52 of the Insurance Law and any company or corporation providing insurance pursuant to section 5103 (g) of the Insurance Law.
N.Y. Comp. Codes R. & Regs. Tit. 11 §§ 65-4.1