Division 2 Category 3 material which is used as raw material in a composting plant must be submitted to the following minimum requirements:
United Kingdom
- (a)
maximum particle size before entering the composting reactor: 12 mm;
- (b)
minimum temperature in all material in the reactor: 70 °C; and
- (c)
minimum time without interruption: 60 minutes.
The minimum requirements set out in points (b) and (c) of this point shall also apply to Category 2 material which is composted without prior processing in accordance with Article 13(e)(ii) of Regulation (EC) No 1069/2009.