There are no provisions for azorubine in the Codex Alimentarius. Many exported dairy products conform to standards laid out in "Codex Alimentarius". During the 1970s, a Coptic papyrus codex (book) was discovered near Beni Masah, Egypt. Surviving Italian manuscripts include the Squarcialupi Codex and the Rossi Codex. Surviving French manuscripts include the Ivrea Codex and the Apt Codex. The poem survives in a single copy in the manuscript known as the Nowell Codex. These can also be found in the Dresden codex. The "Serpent Numbers" in the Dresden codex pp. All lacunae of the Codex were supplemented. The Florentine Codex consist of twelve books. Maimonides based his division of the "parashot" for the Torah on the Aleppo Codex. According to the Florentine Codex, Lib. B. H. Streeter remarked a great agreement between the codex and Vulgate of Jerome. One example is found in a fourteenth-century Pavian codex. Audio rights to the Codex Alera belong to Penguin Audio.