The design verification statement must--
(a) be written and signed by a person who is eligible to be a design verifier for the design, and
(b) state that the design was produced in accordance with published technical standards or engineering principles specified in the statement, and
(c) include--(i) the name, business address and qualifications (if applicable) of the design verifier, and(ii) if applicable, the name and business address of the organisation for which the design verifier works.