16 C.F.R. § 1210.20 Stockpiling.
(a) Definition. Stockpiling means to manufacture or import a product that is subject to a consumer product safety rule between the date of issuance of the rule and its effective date at a rate which is significantly greater than the rate at which such product was produced or imported during a base period.
(b) Base Period. For purposes of this rule, base period means, at the option of the manufacturer or importer, any 1-year period during the 5-year period prior to July 12, 1993.
(c) Prohibited act. Manufacturers and importers of disposable and novelty cigarette lighters shall not manufacture or import lighters that do not comply with the requirements of this part between July 12, 1993 and July 12, 1994, at a rate that is greater than the rate of production or importation during the base period plus 20 per cent of that rate.