Article 25 2

2.   Member States shall cooperate with the ECHA, the EFSA and the EEA in the planning and organisation of the human biomonitoring study and provide the necessary technical assistance and administrative support to the parties contracted by the ECHA or the EFSA to perform the sampling in order to enable sampling in their territories and to ensure that the samples are sufficiently representative. The human biomonitoring study shall comply with ethical and confidentiality standards.