(6)The legally binding requirements of Mexico for CCPs authorised therein consist of the Rules applicable to participants in the derivative contracts market issued by the Bank of Mexico, the Comisión Nacional Bancaria y de Valores (CNBV) and the Secretaría de Hacienda y Crédito Público (SHCP) and the Prudential requirements applicable to participants in the listed derivative contracts market issued by the CNBV (hereinafter referred to together as ‘the primary rules’). The primary rules set out the requirements that CCPs have to comply with on an ongoing basis to be able to provide clearing services in Mexico. CCPs established in Mexico have to be authorised by the SHCP, on the basis of the opinion of the CNBV and the Bank of Mexico.