1. In this case the higher measured arithmetic average wind speed determines the type of anemometry to be used and the lower arithmetic average wind speed the criterion for the allowance of waiving of a wind correction.

2. *** This is the arithmetic average of the Weighted Average of Additive Concentration (mg/L) reported by refiners and importers.

3. In order to determine the applicability of the type of anemometry to be used, the arithmetic average of the wind speed shall be determined by continuous wind speed measurement, using a recognized meteorological instrument, at a location and height above the road level alongside the test road where the most representative wind conditions will be experienced.