Chapter 2 of the Code recognises and defines four distinct fault elements: intention, knowledge, recklessness and negligence: Division 5 - Fault elements. That does not exhaust the range of fault elements; some offences require more specialised forms of fault. The presumption of innocence enunciated in s3.2 requires proof of any fault element required for guilt of an offence.15 But not all offences require proof of fault with respect to each of their physical elements. Though 3.2(b) insists that the prosecution must prove fault, when fault is an element of the offence, it acknowledges that offences may impose strict or absolute liability with respect to one or more physical elements. So, for example, offences which involve unlawful appropriation or damage to Commonwealth property do not require proof of fault with respect to the fact that the property belongs to the Commonwealth. As to that particular element of these offences, liability is usually absolute.