The data protection regulations allow, in this case, the union delegate to have access to a copy of the decrees of the mayor's approval of the payroll of the staff of the City Council, prior to anonymization of the data of the public employees concerned and limiting their access, if applicable, to any other information that may appear in the said decrees that exceed the object of their claim, pursuant to the principle of minimization of the data (Article 5.1.c of the GDPR). However, it would be possible to provide the merely identifying information contained in the mayor's decrees relating to the mayor, in the terms that have been set out.