(1) Where no sum is expressed to which a fine may extend, the amount of fine to which the offender is liable is unlimited, but shall not be excessive.
(2) In every case of an offence––
(a) punishable with imprisonment as well as fine, in which the offender is sentenced to a fine, whether with or without imprisonment;
(b) punishable with imprisonment or fine, or with fine on... https://www.leadindia.law/bns-section-8-amount-of-fine-liability-in-default-of-payment-of-fine-etc