3.2.2 Legal and regulatory capacity  Criteria:  Evidence:  3.2.3 Economic and financial capacity criteria  Criteria:  This declaration is part of the declaration used for exclusion criteria (see section 3.3.2 Award  criteria) so only one declaration covering both aspects should be provided by each concerned  entity. The tenderers are also required to provide the evidence mentioned below. This requirement  applies to each member of the group in case of joint tender and to subcontractors whose capacity  is necessary to fulfil the selection criteria.  A tenderer (or a member of the group in case of joint tender, or a subcontractor) is not required  to submit the documentary evidence if it has already been submitted for another procurement  procedure and provided the documents were issued not more than one year before the date of  their request by ECDC and are still valid at that date. In such cases, the tenderer must declare on  its honour that the documentary evidence has already been provided in a previous procurement  procedure, indicate the reference of the procedure and confirm that that there has been no change  in its situation. Tenderers must prove that they are allowed to pursue the professional activity necessary to carry  out the work subject to this call for tenders. The tenderer (including each member of the group  in case of joint tender) must provide the following information in its tender if it has not been  provided with the Legal Entity Form: - For legal persons, a legible copy of the notice of appointment of the persons authorised to  represent the tenderer in dealings with third parties and in legal proceedings, or a copy of the  publication of such appointment if the legislation applicable to the legal person requires such  publication. Any delegation of this authorisation to another representative not indicated in the  official appointment must be evidenced.  - For natural persons, if required under applicable law, a proof of registration on a professional or  trade register or any other official document showing the registration number.  The tenderer shall provide a duly filled in and signed Legal Entity Form (see section 4. Annexes)  accompanied by the documents requested therein.  (Where the tenderer has already signed another contract with ECDC, they may provide instead of  the legal entity file and its supporting documents a copy of the legal entity file provided on that  occasion, unless a change in his legal status occurred in the meantime).  The tenderer must have the necessary economic and financial capacity to perform this contract  until its end. In order to prove their capacity, the tenderer must comply with the following selection  criteria.  The tenderer must be in a stable financial position and have the economic and financial capacity  to perform the contract. 22 