1. For the purposes of calculating the cif prices, the free-at-frontier prices or the levies, the figures for the last 20 days of the period preceding the period for which the component is fixed shall not be taken into consideration.
2. ... where goods are invoiced at a uniform free domicile price which corresponds to the price at the place of introduction, transport costs within the Community shall not be deducted from that price. However, such deduction shall be allowed if evidence is produced to the customs authorities that the free-frontier price would be lower than the uniform free domicile price ...
