Contact Information Written inquiries The Director-General of Security ASIO Central Office GPO Box 2176 CANBERRA ACT 2601 General inquiries Central Office switchboard Tel: 02 6249 6299 1800 020 648 (toll free) Fax: 02 6257 4501 Media inquiries Media Liaison Officer Tel: 02 6249 8381 Fax: 02 6262 9547 State and Territory Office telephone inquiries Australian Capital Territory 02 6249 7415 Victoria 03 9654 8985 New South Wales 02 9281 0016 Queensland 07 3831 5980 South Australia 08 8223 2727 Western Australia 08 9221 5066 Northern Territory 08 8981 2374 Tasmanian residents may call ASIO Central Office toll free 1800 020 648 Website www.asio.gov.au
Comparison Values The conclusion that a contaminant exceeds the comparison value does not mean that it will cause adverse health effects. Comparison values represent media-specific contaminant concentrations that are used to select contaminants for further evaluation to determine the possibility of adverse public health effects.
Guidelines for the Development and Implementation of Plicies, Regulations, and Procedures Affecting Access to Library Materials, Services, and Facilities