ORO.CC.210 Additional conditions for assignment to duties
Cabin crew members shall only be assigned to duties, and operate, on a particular aircraft type or variant if they:
(a) hold a valid attestation issued in accordance with Annex V (Part-CC) to Regulation (EU) No 1178/2011;
(b) are qualified on the type or variant in accordance with this Subpart;
(c) comply with the other applicable requirements of this Subpart and Annex IV (Part-CAT);
(d) wear the operator’s cabin crew uniform.