The document discusses regulations for herbal medicines in India. It notes that herbal medicines, also known as Ayurvedic, Siddha, and Unani (ASU) medicines, are regulated under the Drugs and Cosmetics Act of 1940 and Rules of 1945. The Ministry of AYUSH is the regulatory authority that oversees licensing for manufacturing and marketing of herbal drugs. ASU medicines are considered safe due to their long history of use in India, so no safety or efficacy studies are required for approval. However, standardization of raw materials is a key issue given potential for contamination. The Drug Technical Advisory Board and Drug Consultative Committee provide regulatory oversight of the herbal drug sector.