23. The laboratory analyses a first sample of the petroleum product taken and provides an analysis report to the inspector. The report, signed by a chemist, must indicate the data determined by the Minister and the date of the sample analysis.
The second sample remains sealed and is kept by the laboratory for a period of 3 months. Despite the foregoing, if the first sample is not compliant, it is kept for a period of 12 months, unless notice to the contrary is given by the inspector.