In this Subdivision:
inadequate package means a package containing a prepackaged product with a deficiency greater than the tolerable deficiency for the package.
lot of packages means:
(a) a collection of prepackaged products that are:
(i) produced or imported at the same time; and
(ii) available for inspection at the same time and place; and
(iii) of the same kind, area, length, mass, volume or number; or
(b) if it is not possible for an inspector to determine a single production time for prepackaged products -- a collection of prepackaged products that are selected by the inspector for the purposes of this Subdivision.
"tolerable deficiency" means the tolerable deficiency worked out under subregulation 4.36 (4).