The operator of each facility subject to the reporting requirements set out in Article 5 shall assure the quality of the information that they report.

The competent authorities shall assess the quality of the data provided by the operators of the facilities referred to in paragraph 1, in particular as to their completeness, consistency and credibility.

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The F2appropriate authority may, by regulations, make provision in respect of the monitoring and reporting of emissions F3for the purpose of this Regulation. These F4regulations must be in accordance with internationally approved methodologies, where appropriateF5....