Sch 2 para 2
(1) Pressure equipment must be designed, manufactured and checked, and if applicable equipped and installed, in such a way as to ensure its safety when put into service in accordance with the manufacturer's instructions, or in reasonably foreseeable conditions. (2) In choosing the most appropriate solutions, the manufacturer must apply the principles set out below in the following order— (a) eliminate or reduce hazards as far as is reasonably practicable; (b) apply appropriate protection measures against hazards which cannot be eliminated; (c) where appropriate, inform users of residual hazards and indicate whether it is necessary to take appropriate special measures to reduce the risks at the time of installation and/or use. (3) Where the potential for misuse is known or can be clearly foreseen, the pressure equipment must be designed to prevent risks from such misuse or, if that is not possible, adequate warning given that the pressure equipment must not be used in that way.