The Spanish constitutional court accepts the classification of amendments to sections as covert amendments to the whole bill, provided that the resulting inadmissibility is substantiated, that such classification is not grounded on a mistaken assumption a: Commentary on the constitutional Court’s judgment 4/2018, of January 22, concerning the Appeal for Legal Protection num. 4931/2016. (BOE num. 46, of February 21, 2018). RCG. 2019;(107):603-613. doi:10.33426/rcg/2019/107/1463