Unless necessary or appropriate to achieve the purposes of this Act, the board of trade shall not:

(a) Adopt any rule or taking any action that results in any unreasonable restraint of trade; or

(b) Impose any material anticompetitive burden on trading on the contract market.

Applicants and designated contract markets may refer to the guidance and acceptable practices in appendix B of this part to demonstrate to the Commission compliance with the requirements of § 38.1000 of this part.