Fair Packaging and Labeling Act (FPLA) imawonetsetsa kuti zinthu za ogula, kuphatikiza zolongedza zapamwamba, zimakwaniritsa miyezo yowonekera. Mokakamizidwa ndi Federal Trade Commission (FTC) ndi Food and Drug Administration (FDA), mchitidwewu umafuna kulemedwa momveka bwino kwa zomwe zili patsamba, zambiri za wopanga, ndi zonse zomwe zili mkati. M'makampani opanga zodzikongoletsera, kutsata FPLA kumatsimikizira kuti zida, kulemera, ndi tsatanetsatane wamitengo zimawululidwa molondola, kupewa zonena zabodza. Kuyika kwapamwamba kuyenera kutsatira mfundo zotsatsa zowona, kuwonetsetsa kuti zonena zamtundu ndi zokhazikika zimakwaniritsa zofunikira zamalamulo ndikukulitsa kukhulupirirana kwa ogula.