Queensland Consolidated Acts Queensland Consolidated ActsSubject to section 15, a consent under section 11 is, where a certificate has been given in accordance with section 12 in relation to that consent, sufficient authority for a medical practitioner, other than the medical practitioner by whom the medical advice referred to in section 11 was furnished, and other than the designated officer in whose presence the consent was signed, to remove, at any time after the expiration of 24 hours from the time at which the latest relevant consent under section 11 was given, the non-regenerative tissue referred to in the consent for the purpose of the transplantation of the tissue to the body of the other person referred to in the consent.