Non-Kosher Materials [Part 2] (Hashgachah Practicum #9 - Ingredients C)

Non-Kosher Materials - Part 2 Agricultural Products; Ma'achalei Akum - bishul akum, pas akum, stam yayin; Grains; Chodosh / yoshon; Hafrashas challah; Time and Place; Pesach - chametz, chametz she'avar alav haPesach, Jewish distributors; Arlah; Terumah and ma'aser; Shemittah; Keilim (equipment) - fatty acids, vegetable oil, dryers, pasteurization, steam. See seforim by Rabbi Cohen at www.kashrushalacha.com