Imposition of minimum fine under certain circumstances

(1) Whoever having been convicted of an offence under this Act or the rules made thereunder commits a similar offence on a second or subsequent occasion within three years of the commission of the previous offence, no Court shall, except for reasons to be recorded by it in writing, impose on him a fine of less than one-fourth of the maximum amount of the fine imposable for such offence.

(2) Nothing in sub-section (1) shall be construed as restricting the power of the Court from awarding such imprisonment as it considers necessary in the circumstances of the case not exceeding the maximum specified in this Act in respect of that offence.