The attorney general shall adopt rules, pursuant to RSA 541-A, relative to:
   I. The information required on the registration statement required under RSA 358-I:2, I.
   II. The financial documentation necessary to assure financial responsibility to make refunds under RSA 358-I:2.
   III. Documentation evidencing qualification for exemption under RSA 358-I:2.
   IV. Procedures for the escrow of deposits as required by RSA 358-I:2.
   V. Procedures for providing membership plan information under RSA 358-I:4.