Annex
Treatment: Approved treatments for feathers
Effective 1 October 2019 to 31 October 2020Gamma irradiation at a dosage of 50kGray (5Mrad)
Moist heat to a minimum core temperature of 100°C for 30 minutes
Autoclave sterilisation at 121°C for 15 minutes
Autoclave sterilisation at 134°C for 4 minutes
Washed thoroughly in detergent followed by formaldehyde fumigation for a minimum of 4 hours