A new pronouncement of the Constitutional Court on the designation of senators, a new content of the right of the parliamentary groups to propose a candidate for senator according to proportionality: Commentary on Constitutional Court Judgment num. 56/2022, of April 5. Concerning the appeal for legal protection num. 3085-2019. (BOE num. 113, of May 12, 2022). Journal of the Cortes Generales, n. 114, p. 577–602, 30 Dec.2022.