Feb 12 (Reuters) - Super Retail Group Ltd SUL.AX :
* WILL MAKE BACK PAYMENTS TO RETAIL MANAGERS AFTER COMPLETING A COMPREHENSIVE REVIEW OF EMPLOYMENT ARRANGEMENTS ACROSS BUSINESS.
* CO WILL ALSO RECOGNISE COMPENSATORY INTEREST ON AMOUNTS OWING AND PAYROLL TAX OF APPROXIMATELY $11M PRE-TAX IN HY
* PETER BIRTLES WILL STEP DOWN AS MANAGING DIRECTOR AND CHIEF EXECUTIVE OFFICER EFFECTIVE FEB 20
* IN HY RESULTS, WILL RECOGNISE ABOUT $32M PRE-TAX FOR ESTIMATED COST OF BACK PAYMENTS FOR 6 FINANCIAL YEARS UP TO & INCLUDING FY18