Section 2(b) in The Packaged Commodities (Regulation) Order, 1975
(b)"batch" means,-(i)in the case of packages which have been stored, where the total number of such packages does not exceed 100, all such packages, and, when the total number exceeds 100 but does not exceed 10,000 all the packages of the same type and of the same production run;(ii)in the case of packages which are on or at the end of the packing line, the maximum hourly output of packages;
