A manufacturer must revise the list of ingredients on the label of a feminine hygiene product pursuant to NRS 585.519 not later than:
1. For the label on a package or box containing a feminine hygiene product, 18 months after the change to an ingredient, the addition of an ingredient or the revision of a designated list, unless the designated list becomes effective at a later date.
2. For a list of ingredients posted on the Internet website of the manufacturer, 6 months after the change to an ingredient, the addition of an ingredient or the revision of a designated list, unless the designated list becomes effective at a later date.