(a) A combination package is a package intended for retail sale, containing two or more individual packages or units of dissimilar commodities. The declaration of net quantity for a combination package will contain an expression of weight or mass, volume, measure or count or a combination, thereof, as appropriate for each individual package or unit: Provided, that the quantity statements for identical packages or units shall be combined.

(1) Lighter fluid and flints: “2 cans—each 8 fl. ozs. (236 mL); 1 package—8 flints.”

(2) Sponges & Cleaner: “2 sponges each 4 in. × 6 in. × 1 in. (10.1 × 15.2 × 2.5 cm); 1 box cleaner—Net Wt. 6 ozs. (170 g)”

(3) Picnic Pack: “20 spoons, 10 knives and 10 forks, 10 2-ply napkins 10 ins. × 10 ins. (25.4 × 25.4 cm) 10 cups—6 fl. ozs. (177 mL)”.

(b) When the individual units in a combination package are either packaged or labeled and are intended for retail sale as individual units, each unit shall be in compliance with the applicable regulations under this part 500.