a statement or list of the prevailing prices of the merchandise, stocks or other matter dealt in issued statedly or occasionally by dealers to their customers
Ametiisikul, kes peab osutama teenuseid ametlikus korras rahas kindlaksmääratud tasu eest, on keelatud nõuda või vastu võtta nende eest tariifides või hinnakirjades toodud tasust erinevat tasu.
A condition for adjustment because of different commercial levels or different quantities is that such adjustment, whether it leads to an increase or a decrease in the value, be made only on the basis of demonstrated evidence that clearly establishes the reasonableness and accuracy of the adjustments, e.g. valid price lists containing prices referring to different levels or different quantities.