evidence to demonstrate equivalent or differing depletion of residues from the administration site, which may be substantiated by appropriate residue depletion studies,
fianaise lena léiriú go mbíonn ídiú iarmhar ón suíomh tabhartha ann atá coibhéiseach nó éagsúil, rud is féidir a chruthú le staidéir iomchuí ar ídiú iarmhar,