Industrial Hemp Farming Act of 2013 – Amends the Controlled Substances Act to exclude industrial hemp from the definition of “marihuana.” Defines “industrial hemp” to mean the plant Cannabis sativa L. and any part of such plant, whether growing or not, with a delta-nine tetrahydrocannabinol concentration of not more than 0.3 percent on a dry weight basis. Deems Cannabis sativa L. to meet that concentration limit if a person grows or processes it for purposes of making industrial hemp in accordance with state law. ~ https://www.congress.gov/bill/113th-congress/house-bill/525
GMP stands for Good Manufacturing Practices, and it covers the practices required to ensure products are produced according to industry standards. The agencies that control the authorization and licensing of the manufacture and sale of these products provide guidelines, and the manufacturer must adhere to these guidelines to make sure their products remain consistent and of high quality from batch to batch.