Australia. PNR data is information about passengers that is held by airlines on their computer reservation system. PNR data includes approximately 106 different fields such as passenger name(s), sex, passport number, nationality, travel companions, frequent flyer Information, date and place of ticket issue, contact phone numbers, credit card number and expiry date, number of bags, seat allocation, and the passenger's full itinerary. Personnel Ranks and insignia The Australian Border Force has its own rank structure. Uniformed Australian Border Force officers have their rank displayed on their shoulder epaulettes, attached to shirts, jumpers or jacket. The rank and epaulette styling is in line with many other border agencies and shares close similarities with its United Kingdom counterpart, the Border Force. The uniforms are dark navy blue and feature shoulder patches of the ABF logo on them. The ABF rank insignia's have four components placed against an ink navy coloured field: Crown of St. Edward Star of the Order of the Bath Porticullis encompassed by a gold laurel wreath Gold bar/s Law enforcement powers Australian Border Force officer's law enforcement powers are primarily derived from the Customs Act 1901 (Cth) and the Migration Act 1958 (Cth) which empower officers to enforce Australian Customs and immigration laws. These laws empower officers to carry arms, conduct arrests and searches under specific circumstances, and allow officers to detain persons suspected of committing certain state and federal offenses or who are subject to a warrant when that person is in a designated place such as an Airport or Port. Australian Border Force officers do not enjoy the same level of law enforcement powers as members of the Australian Federal Police and are not considered constables at common law, however, many commonwealth laws provide additional powers to Australian Border Force officers including arrest and search powers. For example, the Environment Protection and Biodiversity Conservation Act 1999, Aviation Transport Security Act 2004 and the Fisheries Management Act 1991 each confer additional search and arrest powers among other powers on Australian Border Force officers. In addition to the powers mentioned above, Marine Unit officers can be granted wide-sweeping powers when authorised under the Maritime Powers Act 2013, this authorisation allows for wide-sweeping search and arrest powers, including for state offenses. Authorisation under Maritime Powers Act can only be made by certain officers and commanders and can only be made in limited circumstances and for limited periods of time. A