2In section 24 of that Act (which penalises failure to comply with decree and knowing infringement of interdict relating to nuisances under section 16, including nuisances under subsections (6) and (8) of that section arising from the conduct of factories and businesses)—
(a)for the words " £2" and " £5 " there shall be substituted the words " £10 " and ' £20 " respectively ;
(b)for the words from " £20 " to " two hundred pounds " there shall be substituted the words " £400 and to a further fine not exceeding £50 for every day on which the offence continues after conviction therefor ".