(1)Where an instrument which was made under an enactment on or after 11th April 1983 but before this section came into force confers on any authority other than a harbour authority a power by subordinate instrument to make a person liable to a fine on conviction of a summary offence of an amount shown in the second column of the standard scale, as that scale had effect when the instrument was made, a reference to the level in the first column of the standard scale which then corresponded to that amount shall be substituted for the reference in the instrument conferring the power to the amount of the fine.
(2)If an order under section 143 of the M1Magistrates’ Courts Act 1980 alters the sums specified in section 37(2) of the M2Criminal Justice Act 1982, the second reference to the standard scale in subsection (1) above is to be construed as a reference to that scale as it has effect by virtue of the order.
(3)This section shall not affect so much of any instrument as (in whatever words) makes a person liable on summary conviction to a maximum fine not exceeding a specified amount for each period of a specified length during which a continuing offence is continued.