(1) In cases under section 332, also in conjunction with section 336 and section 337, section 73d shall apply if the offender acts on a commercial basis or as a member of a gang whose purpose is the continued commission of such offences.

(2) In cases under section 334, also in conjunction with section 336 and section 337, section 43a and section 73d shall apply if the offender acts as a member of a gang whose purpose is the continued commission of such offences. Section 73d shall also apply if the offender acts on a commercial basis.