F12[6. (1) A decision of an adjudication officer under section 41 of the Workplace Relations Act 2015, in relation to a complaint of a contravention of F13[section 4C or 5] as respects a deduction made by an employer F13[from the wages or tips or gratuities] of an employee or the receipt from an employee by an employer of a payment, that the complaint is, in whole or in part, well founded as respects the deduction or payment shall include a direction to the employer to pay to the employee compensation of such amount (if any) as he considers reasonable in the circumstances not exceeding—

(a) F13[the net amount of the wages, or tip or gratuity as the case may be] (after the making of any lawful deduction therefrom) that—

(i) in case the complaint related to a deduction, would have been paid to the employee in respect of the week immediately preceding the date of the deduction if the deduction had not been made, or

(ii) in case the complaint related to a payment, were paid to the employee in respect of the week immediately preceding the date of payment,

or

(b) if the amount of the deduction or payment is greater than the amount referred to in paragraph (a), twice the former amount.

(2) (a) An adjudication officer shall not give a decision referred to in subsection (1) in relation to a deduction or payment referred to in that subsection at any time after the commencement of the hearing of proceedings in a court brought by the employee concerned in respect of the deduction or payment.

(b) An employee shall not be entitled to recover any amount in proceedings in a court in respect of such a deduction or payment as aforesaid at any time after an adjudication officer has given a decision referred to in subsection (1) in relation to the deduction or payment.]