4. If evidence or information is not accepted, the supplying party shall be informed forthwith of the reasons therefore and shall be granted an opportunity to provide further explanations within the time limit specified. If the explanations are considered unsatisfactory, the reasons for rejection of such evidence or information shall be disclosed and given in published findings.5. If determinations, including those regarding the amount of countervailable subsidies, are based on the provisions of paragraph 1, including the information supplied in the complaint, it shall, where practicable and with due regard to the time limits of the investigation, be checked by reference to information from other independent sources which may be available, such as published price lists, official import statistics and customs returns, or information obtained from other interested parties during the investigation.
6. If an interested party does not cooperate, or cooperates only partially, so that relevant information is thereby withheld, the result may be less favourable to the party than if it had cooperated.
Article 29
Confidentiality
1. Any information which is by nature confidential (for example, because its disclosure would be of significant competitive advantage to a competitor or would have a significantly adverse effect upon a person supplying the information or upon a person from whom he has acquired the information), or which is provided on a confidential basis by parties to an investigation shall, if good cause is shown, be treated as such by the authorities.
2. Interested parties providing confidential information shall be required to furnish non-confidential summaries thereof. Those summaries shall be in sufficient detail to permit a reasonable understanding of the substance of the information submitted in confidence. In exceptional circumstances, such parties may indicate that such information is not susceptible of summary. In such exceptional circumstances, a statement of the reasons why summarization is not possible must be provided.
3. If it is considered that a request for confidentiality is not warranted and if the supplier of the information is either unwilling to make the information available or to authorize its disclosure in generalized or summary form, such information may be disregarded unless it can be satisfactorily demonstrated from appropriate sources that the information is correct. Requests for confidentiality shall not be arbitrarily rejected.
4. This Article shall not preclude the disclosure of general information by the Community authorities, and in particular of the reasons on which decisions taken pursuant to this Regulation are based, nor disclosure of the evidence relied on by the Community authorities in so far as is necessary to explain those reasons in court proceedings. Such disclosure must take into account the legitimate interests of the parties concerned that their business or governmental secrets should not be divulged.