During the last twelve months, the Committee has adopted a further three guidelines which include Environ- mental Risk Assessment for immuno- logical veterinary medicinal products (EMEA/CVMP/74/95, adopted July 1996), In-Use Stability Testing (EMEA/ CVMP/127/95, adopted March 96) and the Approach Towards Harmonisation of Withdrawn Periods (EMEA/CVMP/ 036/95, adopted April 1996).