commodity derivative 211those financial instruments defined in: (a) point (44)(c) of article 4(1) of MiFID which relate to a commodity; or an underlying referred to in Section C(10) of Annex I of MiFID; or (b) in points (5), (6), (7) and (10) of Section C of Annex I to MiFID. [Note: article 2(1)(30) of MiFIR]