34. Every person who infringes any provision of this act or of a regulation made thereunder is guilty of an offence and shall be liable, if no other penalty is provided for such offence, in addition to costs,(a) in the case of an individual, to a fine of not less than one hundred dollars nor more than four hundred dollars;
(b) in the case of a corporation, to a fine of not less than two hundred dollars nor more than one thousand dollars;
(c) for any subsequent offence within two years, to a fine the amount of which shall not be less or greater than twice the fines provided for in subparagraph a or b, as the case may be;
(d) for any other subsequent offence within two years, to a fine the amount of which shall not be less or greater than three times the amount of the fines provided for in subparagraph a or b, as the case may be.