Fixed penalty notice
In the United Kingdom, a fixed penalty notice (FPN) is a notice giving an individual the opportunity to be made immune from prosecution for an alleged criminal offence in exchange for a fee. Fixed penalty notices were introduced in Britain in the 1980s to deal with minor parking offences. Originally used by police and traffic wardens, their use has extended to other public officials and authorities, as has the range of offences for which they can be used.
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