Deductions from wages limited to authorised purposes and capped at fifty per cent of wages per wage period. Permissible deductions from wages are limited to those authorised under the Code and include fines, absence, loss or damage attributable to neglect or default, house accommodation and authorised amenities, recovery of advances and loans, statutory levies, social security contributions, trade union subscriptions with written authorisation, specified railway recoveries, and employee-authorised relief fund contributions. Total deductions in any wage period shall not exceed fifty per cent of wages; any excess may be recovered as prescribed. An employee is not liable where the employer fails to deposit deducted amounts into required accounts.