CAMO.A.325 Continuing airworthiness management data
The organisation shall hold and use applicable current maintenance data in accordance with point M.A.401 of Annex I (Part-M) or point ML.A.401 of Annex Vb (Part-ML), as applicable, for the performance of continuing airworthiness tasks referred to in point CAMO.A.315 of this Annex (Part-CAMO). That data may be provided by the owner or the operator, subject to an appropriate contract being established with such an owner or operator. In such case, the continuing airworthiness management organisation shall only keep such data for the duration of the contract, except when otherwise required by point CAMO.A.220(a).