(a) fix maximum prices within the common market, if it finds that such a decision is necessary to attain the objectives set out in Article 3. and particularly in paragraph (c) (hereof:
(a) praghsanna uasta laistigh den chómhargadh a shocrú, má mheasann sé gur gá an cinneadh sin chun na haidhmeanna a ghnóthú atá leagtha amach in Airteagal 3 agus go háirithe i mir (c) de;