Bar of jurisdiction: administrative orders under SEBI Act are non-appealable except as provided; civil courts lack jurisdiction to grant injunctions. Administrative orders under the Act by the Board or the Adjudicating Officer are not appealable except where specific statutory provisions allow; civil courts lack jurisdiction over matters the Board or Adjudicating Officer is empowered to decide, and courts or other authorities may not grant injunctions in respect of actions taken or to be taken pursuant to such orders.