Division PROCEDURES FOR CLEANING, DISINFECTION AND WHEN NEC (as referred to in Articles 12, 15, 16, 39, 45 and 57 of this Regulation) United Kingdom Original text. Later amendments are not shown. AGeneral requirements BPreliminary cleaning and disinfection CFinal cleaning and disinfection: ← Annex IV Division PROCEDURES FOR CLEANING, DISINFECTION AND WHEN NEC Division A →