A provision of Regulation 16, 17 or 18 providing that a relevant service provider shall not be liable for a particular act shall be construed as a provision to the effect that the provider shall not -
(a) be liable in damages or, unless otherwise provided, be liable to be the subject of an order providing for any other form of relief, for infringing, by reason of that act, the legal rights of any natural or legal person or, by reason of that act, for breaching any duty, or
(b) be liable to be subject to any proceedings (whether civil or criminal) by reason of that act constituting a contravention of any enactment or an infringement of any rule of law.