(36)Even though nothing prevents Member States from laying down rules for administrative and criminal sanctions for the same infringements, Member States should not be required to lay down rules for administrative sanctions for the infringements of this Directive where they are subject to national criminal law. In accordance with national law, Member States should not be obliged to impose both administrative and criminal sanctions for the same offence, but they could do so if their national law so permits. However, the maintenance of criminal rather than administrative sanctions for infringements of this Directive should not reduce or otherwise affect the ability of competent authorities, for the purposes of this Directive, to cooperate with competent authorities in other Member States or to access or exchange information with those competent authorities in a timely manner, including after any referral of the relevant infringements to the competent judicial authorities for criminal prosecution. Member States should be able to decide not to lay down rules for administrative sanctions for infringements which are subject to national criminal law. The option for Member States to impose criminal sanctions rather than, or in addition to, administrative sanctions should not be used to circumvent the sanctions regime in this Directive.