In this part,
"serious injury or illness" of a person means an injury or illness requiring
the person to have—
(a) immediate treatment as an in-patient in a hospital; or
(b) immediate treatment for—(i) the amputation of any part of his or her body; or(ii) a serious head injury; or(iii) a serious eye injury; or(iv) a serious burn; or(v) the separation of his or her skin from an underlying tissue (for example, degloving or scalping); or(vi) a spinal injury; or(vii) the loss of a bodily function; or(viii) serious lacerations; or
(c) medical treatment within 48 hours of exposure to a substance;and includes any other injury or illness prescribed under a regulation but does not include an illness or injury of a prescribed kind.