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-:2,I.II. The financial documentation necessary to assure financial responsibility to make refunds under RSA 358-:2I.III. Documentation evidencing qualification for exemption under RSA 358-:2I.IV. Procedures for the escrow of deposits as required by RSA 358-:2I.V. Procedures for providing membership plan information under RSA 358-:4I.1987, 397:7, eff. July 25, 1987.