By 27 December 2029, the Commission shall carry out an evaluation of this Regulation and submit a report on its main findings to the European Parliament and to the Council. That evaluation shall assess, in particular:
(a)
the statistical response to a crisis situation under Article 16a;
(b)
the obligation of private data holders to allow their data to be used for European statistics in accordance with Articles 17b, 17c, 17d and 17e;
(c)
the data sharing in the ESS under Article 17f;
(d)
the development of European statistics under Chapter IIIa.