57(6)Money payable under a pension plan, including a refund of contributions with interest, and money payable under a retirement savings arrangement or a deferred life annuity referred to in section 36 are subject to execution, seizure or other process of law in satisfaction of a support order or an order for maintenance enforceable in the Province, whether made before or after the commencement of this section, but, other than in the case of a refund of contributions with interest, to a maximum of fifty per cent of the payment unless otherwise ordered by a court of competent jurisdiction.