Inspection shall be limited to 10 percent of each lot or 10 severed units whether rolled, folded, or flat, whichever is the lesser number, provided a minimum of two units are sampled. A representative sample shall be considered a portion 3 inches long by the width of a rolled, folded, or flat section. Plugs. Inspection shall be limited to 10 percent of each lot or 10 plugs, whichever is the lesser number, provided a minimum of two plugs are sampled. Sprigs. A representative sample shall be considered a one quart measure from lots sold in bulk taken randomly from the container or bulk. If sprigs are sold in small containers, one unopened container may constitute a sample.