Where a person carries on, in the area or part of the area of any local authority—
subsection (2) below shall have effect in relation to that trade or business as from the date on which an authorisation is granted under section 6 of this Act or, if that person has not applied for such an authorisation within the period allowed under section 2(1) above for making applications under that section, as from the end of that period.
Where this subsection applies in relation to the trade or business carried on by any person—
but without prejudice to the continuance of, and imposition of any penalty in, any proceedings under the said section 107 or the said section 32 which were instituted before the date as from which this subsection has effect in relation to the trade or business.
Subsection (2)(b) above shall apply in relation to the trade of fish frying as it applies in relation to an offensive trade.
When the Secretary of State considers it expedient to do so, having regard to the operation of Part I and the preceding provisions of this Part of this Act in relation to offensive trades or businesses, he may by order repeal—
and different days may be so appointed in relation to trades or businesses which constitute prescribed processes and those which do not.
In this section—
"prescribed process" has the same meaning as in Part I of this Act; and
"offensive trade" or "trade" has the same meaning as in section 107 of the Public Health Act 1936.