In this part—
"competent person" , for a relevant inspection, means a person who—
(a) for an inflatable device (continuously blown) with a platform height less than 9m—has the knowledge and skills to carry out the relevant inspection; or
(b) for any other amusement device—(i) has the knowledge and skills to carry out the relevant inspection; and(ii) is registered under a law that provides for the registration of professional engineers when the relevant inspection is carried out.
(a) an inspection of the device that involves—(i) a thorough examination of all critical components of the device, including, if necessary, stripping down the device and removing paint, grease and corrosion; and(ii) a check of the effective and safe operation of the device; or
(b) an inspection of the device that is substantially the same as an inspection mentioned in paragraph (a).