A green cover with the title 'REGLES PROFESSIONNELLES' in white letters. Below the title, there is a subtitle 'LE TRAITEMENT DES RISQUES POUR APPLICATIONS SYST\xc3\x89MATIQUES D'ENTREPOSAGE ET DE STOCKAGE' in smaller text. The cover also has a blue bar with the word 'PDF' in white letters. The background is a gradient from green to white.