‹ Re: Financial Penalties_15 April 2018 Implementation of Wage Protection System (WPS)_15 March 2018 › Revised Form "Prudential Information Returns for Islamic Banks" (PIRI)_3 April 2018 Click here to download the Letter in PDF format. ‹ Re: Financial Penalties_15 April 2018 Implementation of Wage Protection System (WPS)_15 March 2018 ›