Judgment_paragraph 40 · Istituto nazionale della previdenza sociale (INPS) v Tiziana Bruno and Massimo Pettini and Daniela Lotti and Clara Matteucci (C-395/08, C-396/08)

40It follows that, in establishing both the constituent parts of pay and the level of those constituent parts, the competent national bodies must apply to part-time workers the principle of non-discrimination as laid down in Clause 4 of the Framework Agreement.