Service of notices and orders: specifies personal delivery, electronic transmission, affixture, and newspaper publication as sequential steps. Service of notices and orders is by personal delivery or authorised agent, or by fax, electronic mail or instant messaging (digitally signed), or by courier, speed post or registered post to the person's residence, last known residence, or place of business or work, with courier/post sent with acknowledgement due; a fax must note transmission and page count and bouncing of electronic mail does not constitute valid service.