(30)The nutrients contained in urban wastewater can be useful in cases where treated urban wastewater is reused in agriculture in accordance with Regulation (EU) 2020/741. In those cases, Member States should be able to benefit, under specific conditions which ensure the highest level of protection of the environment and human health, from a derogation from the obligation to apply tertiary treatment in accordance with this Directive only for the part of the treated urban wastewater that is reused in agriculture.